MC7448VU1600LD Freescale Semiconductor, MC7448VU1600LD Datasheet
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MC7448VU1600LD
Specifications of MC7448VU1600LD
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MC7448VU1600LD Summary of contents
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... SIMD multimedia unit. The memory storage subsystem supports the MPX bus protocol and a subset of the 60x bus protocol to main memory and other system resources. © Freescale Semiconductor, Inc., 2005, 2007. All rights reserved. Document Number: MPC7448EC 1. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 ...
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... Overview MPC7448 RISC Microprocessor Hardware Specifications, Rev Figure 1. MPC7448 Block Diagram Freescale Semiconductor ...
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... Fully IEEE Std. 754™-1985–compliant FPU for both single- and double-precision operations – Supports non-IEEE mode for time-critical operations – Hardware support for denormalized numbers – Thirty-two 64-bit FPRs for single- or double-precision operands MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor Features 3 ...
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... Retires an instruction from the 16-entry completion queue (CQ) when all instructions ahead of it have been completed, the instruction has finished executing, and no exceptions are pending — Guarantees sequential programming model (precise exception model) MPC7448 RISC Microprocessor Hardware Specifications, Rev Freescale Semiconductor ...
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... Separate instruction and data translation lookaside buffers (TLBs) – Both TLBs are 128-entry, two-way set-associative and use an LRU replacement algorithm. – TLBs are hardware- or software-reloadable (that is, a page table search is performed in hardware or by system software on a TLB miss). MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor Features 5 ...
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... Performance monitor can be used to help debug system designs and improve software efficiency. • In-system testability and debugging features through JTAG boundary-scan capability • Testability — LSSD scan design — IEEE Std. 1149.1™ JTAG interface MPC7448 RISC Microprocessor Hardware Specifications, Rev Freescale Semiconductor ...
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... Link stack depth Unresolved branches supported Branch taken penalty (BTIC hit) Minimum misprediction penalty MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor Comparison with the MPC7447A, MPC7447, MPC7445, and MPC7441 Table 1. Microarchitecture Comparison MPC7448 MPC7447A MPC7447 MPC7445 MPC7441 Basic Pipeline Functions ...
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... Hardware + software 8/8 8/8 8/8 32K/32K 8-way Way Word Byte 5/1 4 streams L2 512-Kbyte/8-way 256-Kbyte/8-way 256 bits 2 Byte Byte — Yes Yes No No Freescale Semiconductor 4 ...
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... Bus must be configured in the corresponding I/O voltage mode; see 4. Caution must not exceed OV DD the overshoot specifications. V may overshoot/undershoot to a voltage and for a maximum duration as shown in in MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor 90 nm CMOS SOI, nine-layer metal × 8 million Mixed static and dynamic ...
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... MPC7447A and earlier devices. MPC7448 RISC Microprocessor Hardware Specifications, Rev 20 GND Not to Exceed 10 SYSCLK Figure 2. Overshoot/Undershoot Voltage power pins. Table 3 provides the input threshold voltage settings. DD Table 3. Input Threshold Voltage Setting BVSEL1 I/O Voltage Mode Table 4. 1 Notes voltages DD Freescale Semiconductor ...
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... Caution: Power sequencing requirements must be met; see 5. Caution: See Section 9.2.3, “Transient Specifications” 6. For information on extended temperature devices, see MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor Sequencing” for power sequencing requirements. Recommended Value Symbol 1000 MHz 1420 MHz ...
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... C/W θ < 0.1 •C/W C/W θ JC for the part is less than 0.1°C/W. θJC Min Max Unit × × 0.3 DD × 0.35 –0 × 0.35 –0 –0.3 0.7 — µA 50 – 50 — µA 50 – 2000 Freescale Semiconductor Notes Notes ...
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... MHz device operated at 1420 MHz. For all MPC7448 devices, the following guidelines on the use of these parameters for system design are suggested. The Full-Power Mode–Typical value represents the sustained power consumption of the device MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor Table 4. Nominal Bus ...
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... W 29.8 W 13.0 W 12 nominal voltage and apply to all valid PLL supply power DD Document.” (see Table 4) and 65°C while running the DD Table 4) while running an entirely 4) and 105 °C (see Table DD 4) and 105 °C in (see Table DD Freescale Semiconductor Notes ...
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... Table 8. MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor Electrical and Thermal Characteristics Section 5.2.1, “Clock AC Specifications,” for information on ordering parts. DFS is Figure 3 ...
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... Unit Min Max Min Max 600 1600 600 1700 MHz 300 800 300 850 600 800 600 1700 MHz 33 200 33 200 MHz 5 — 0.5 — 0 — 150 — 150 ps μs — 100 — 100 for valid Freescale Semiconductor Notes ...
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... BR, CI, DRDY, GBL, HIT, PMON_OUT, QREQ, TBST, TSIZ[0:2], TT[0:4 ARTRY, SHD[0:1] Output hold times: A[0:35], AP[0:4] D[0:63], DP[0:7] BR, CI, DRDY, GBL, HIT, PMON_OUT, QREQ, TBST, TSIZ[0:2], TT[0:4 ARTRY, SHD[0:1] SYSCLK to output enable MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor KHKL t SYSCLK V ...
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... All Speed Grades 2 Unit Min Max — 1.8 ns — SYSCLK — SYSCLK — SYSCLK 4). Input and output timings are measured at for inputs and (signal)(state)(reference)(state) symbolizes the time from KHOV , that is, one clock SYSCLK for sample timing. Freescale Semiconductor Notes SYSCLK ...
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... BMODE[0:1] input timing diagram for the MPC7448. These mode select inputs are sampled once before and once after HRESET negation. SYSCLK HRESET BMODE[0:1] Figure 5. BMODE[0:1] Input Sample Timing Diagram MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor = 50 Ω Ω Figure 4 ...
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... TS ARTRY, SHD0, SHD1 MPC7448 RISC Microprocessor Hardware Specifications, Rev AVKH t IVKH t MVKH t t KHAV t t KHDV t KHOV KHTSV t KHARV V = Midpoint Voltage ( Figure 6. Input/Output Timing Diagram AXKH t IXKH t MXKH KHAX KHDX KHOX t KHOZ KHTSPZ t KHTSV t KHTSX t KHARPZ t KHARP t KHARX /2) Freescale Semiconductor ...
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... TRST is an asynchronous level sensitive signal. The time is for test purposes only. 3. Non-JTAG signal input timing with respect to TCK. 4. Non-JTAG signal output timing with respect to TCK. 5. Guaranteed by design and characterization. MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor Table 4. Symbol f TCLK ...
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... M M JHJL t TCLK V = Midpoint Voltage ( Figure 8. JTAG Clock Input Timing Diagram t TRST V = Midpoint Voltage (OV / Figure 9. TRST Timing Diagram DVJH t JLDV t JLDX t JLDZ Output Data Valid V = Midpoint Voltage ( Figure 10. Boundary-Scan Timing Diagram Ω / DXJH Input Data Valid Output Data Valid /2) Freescale Semiconductor ...
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... Section 11.2, “Part Numbers Not Fully Addressed by This Hardware Specification Addenda for more information on these low-power devices. For those devices which previously supported this feature, information has been archived in the Chip Errata for the MPC7448 (document order no. MPC7448CE). MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor IVJH ...
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... Part B shows the side profile of the HCTE package to indicate the direction of the top surface view. Part Part B Substrate Assembly Encapsulant Figure 12. Pinout of the MPC7448, 360 HCTE Package as Viewed from the Top Surface MPC7448 RISC Microprocessor Hardware Specifications, Rev Not to Scale View Die Freescale Semiconductor ...
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... I/O voltage mode is desired; see Table 3 for more information. This pinout is not compatible with the MPC750, MPC7400, or MPC7410 360 BGA package. MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor Section 9.3, “Connection Recommendations,” for additional information. Because NOTE NOTE Pinout Listings ...
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... Output High Output High I/O Low Input Low Input 20, 21 Low Input 12, 20, 21 High I/O Low Output 7 High Input 8 High Input 9 Low I/O — — — — 15 — — 19 Low Output 7 Low Input Low Input High Input 9 High Input 10 Freescale Semiconductor ...
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... M10, M12 V A13, A16, A18, B17, B19, C13, E13, E16, F12, F17, F19, G11, G16, DD H14, H17, H19, M14, M16, M18, N15, N17, P16, P18 MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor Pin Number Pinout Listings Active I/O Notes — ...
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... DD Section 9.3, “Connection Recommendations,” and are intended to allow an external device (such as a power supply) to detect DD Active I/O Notes — — 18 supplies power to the DD Table 3. If used, or supply voltages see Table left unconnected. DD Freescale Semiconductor 4. for and DD ...
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... Package outline Interconnects Pitch Minimum module height Maximum module height Ball diameter Coefficient of thermal expansion12.3 ppm/°C MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor 25 × 360 (19 × 19 ball array – 1) 1.27 mm (50 mil) 2.32 mm 2.80 mm 0.89 mm (35 mil) Package Description ...
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... Millimeters Dim Min Max A 2.32 2.80 A1 0.80 1.00 A2 0.70 0.90 A3 — 0.6 b 0.82 0.93 D 25.00 BSC D1 — 11.3 D2 8.0 — — 6.5 D4 7.2 7 1.27 BSC 25.00 BSC E1 — 11.3 E2 8.0 — E3 — 6.5 E4 7.9 8.1 Freescale Semiconductor ...
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... Package outline Interconnects Pitch Minimum module height Maximum module height Pad diameter Coefficient of thermal expansion12.3 ppm/°C MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor 25 × 360 (19 × 19 ball array – 1) 1.27 mm (50 mil) 1.52 mm 1.80 mm 0.89 mm (35 mil) Package Description ...
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... Millimeters Dim Min Max A 1.52 1.80 A1 0.70 0.90 A2 — 0.6 b 0.82 0.93 D 25.00 BSC D1 — 11.3 D2 8.0 — D3 — 6 7.2 7.4 e 1.27 BSC A1 E 25.00 BSC A E1 — 11.3 E2 8.0 — E3 — 6.5 E4 7.9 8.1 Freescale Semiconductor ...
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... Package outline Interconnects Pitch Minimum module height Maximum module height Ball diameter Coefficient of thermal expansion12.3 ppm/°C MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor 25 × 360 (19 × 19 ball array – 1) 1.27 mm (50 mil) 1.92 mm 2.40 mm 0.75 mm (30 mil) Package Description ...
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... Dimension A1 represents the collapsed sphere diameter. Millimeters Dim Min Max A 1.92 2. 0.40 0.60 A2 0.70 0.90 A3 — 0.6 b 0.60 0.90 D 25.00 BSC D1 — 11.3 D2 8.0 — — 6.5 D4 7.2 7 1.27 BSC 25.00 BSC E1 — 11.3 E2 8.0 — E3 — 6.5 E4 7.9 8.1 Freescale Semiconductor ...
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... MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor Table 12. In this example, shaded cells represent settings that, Section 9.7.5, “Dynamic Frequency Switching (DFS),” ) described in Table 8. Note that the PLL_CFG[5] is currently used Example Core and VCO Frequency in MHz ...
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... Section 5.2.1, “Clock AC and hold time t (see Table 9). The result IVKH IXKH Section 9.7.5, Freescale Semiconductor 200 MHz ...
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... Additionally, the following requirements exist regarding the application of SYSCLK: • The voltage at the SYSCLK input must not exceed V • The voltage at the SYSCLK input must not exceed OV overshoot/undershoot specifications in MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor Table 4. Min Max — 50 — ...
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... MPC7448 RISC Microprocessor Hardware Specifications, Rev Figure 16. no restrictions between OV 0.9 V 100 μs (nominal) delay from V limit imposed by OV ramps up first DD 0 Figure (see and ramps up first DD DD once V has ramped down below 0 more 20% during transients (see DD Table 2) at any time. Freescale Semiconductor ...
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... Section 9.2.1, “Power Supply Sequencing.” DD The circuit should be placed as close as possible to the AV circuits often possible to route directly from the capacitors to the AV of the device footprint MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor no restrictions between ramps down first DD DD limit imposed by V 0.9 V ...
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... Table 4. Voltage Range (V) Min Max V minimum V maximum maximum 1. 1.35 V 1.40 V specifications < T • 10% C < T • 0.2% Figure 19. Voltage Transient Example Table 4 are DC within the specified range DD Permitted Notes 1 Duration 100 Table 2. High Transient Low Transient Normal C B Freescale Semiconductor DD ...
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... Otherwise, these signals should be connected to the appropriate power/ground planes on the circuit board or left unconnected. MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor pin, and a similar amount for the ...
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... P N Table 15. Impedance Characteristics At recommended operating conditions. See or GND. The value of each resistor is DD SW2 SW1 is trimmed until the voltage at the N / Table 4 Processor Bus 33–42 31–51 or down to GND to ensure DD are LSSD_MODE and TEST[0:3]; the DD Freescale Semiconductor then P Unit Ω Ω ...
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... The COP interface connects primarily through the JTAG port of the processor, with some additional status monitoring signals. The COP port requires the ability to independently assert HRESET or TRST in order MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor System Design Information Table 11). Because PLL_CFG[0:5] ...
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... QACK should be merged through logic so that it also can be driven by the bridge or system logic. MPC7448 RISC Microprocessor Hardware Specifications, Rev allows the COP port to independently assert HRESET or TRST, adds many benefits—breakpoints, watchpoints, register and memory Figure is usually connected to the bridge chip or other system control logic 21; consequently, many different Freescale Semiconductor ...
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... HRESET from the target source to TRST of the part through a 0-Ω isolation resistor. 6. The COP port and target board should be able to independently assert HRESET and TRST to the processor in order to fully control the processor as shown above. MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor SRESET HRESET QACK ...
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... MPC7448 RISC Microprocessor Hardware Specifications, Rev for specific information regarding power reduction and DFS. Section 9.7.4, “Temperature Diode,” HCTE BGA Package Heat Sink Heat Sink Clip Thermal Printed-Circuit Board NOTE Figure 23. Section 9.7.5.1, for more Freescale Semiconductor ...
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... Ultimately, the final selection of an appropriate heat sink depends on many factors, such as thermal performance at a given air velocity, spatial volume, mass, attachment method, assembly, and cost. MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor HCTE LGA Package Heat Sink Heat Sink ...
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... MPC7448. Of course, the selection MPC7448 RISC Microprocessor Hardware Specifications, Rev Table 5, the intrinsic conduction thermal resistance Radiation Convection Heat Sink Printed-Circuit Board Radiation Convection Thermal Interface Material Die/Package Die Junction Package/Leads Freescale Semiconductor ...
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... Chomerics, Inc. 77 Dragon Ct. Woburn, MA 01801 Internet: www.chomerics.com Dow-Corning Corporation Corporate Center P.O. Box 994. Midland, MI 48686-0994 Internet: www.dowcorning.com MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor Silicone Sheet (0.006 in.) Bare Joint Fluoroether Oil Sheet (0.007 in.) Graphite/Oil Sheet (0.005 in.) Synthetic Grease Contact Pressure (psi) ...
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... MPC7448 RISC Microprocessor Hardware Specifications, Rev 888-642-7674 888-246-905 ) × θJC θint θ should be maintained less than the value specified HCTE package obtained (0.1 C/W + 1.1 C/W + θ may be in the range typically about 1.1 C/W. For θint = 0.1, and a power consumption θJC ) × 25.6 sa Freescale Semiconductor ) i ...
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... Substrate (25 × 25 × 1. Solder Ball and Air (25 × 25 × 0 Figure 26. Recommended Thermal Model of MPC7448 MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor 3 with the heat source applied as a uniform source at the bottom of the Value Unit 3 ) W/(m • K) dependent 3 ) 5.0 W/(m • 9.9 W/(m • ...
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... K = Boltzman’s constant (1. Temperature (Kelvins) The ratio usually selected to be 10:1. The previous equation simplifies to the following –4 = 1.986 × 10 × – MPC7448 RISC Microprocessor Hardware Specifications, Rev variation of each MPC7448’s internal diode. BE – flowing H is flowing –19 C) –23 Joules/K) Freescale Semiconductor ...
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... PLL_CFG[0:5] pins. In the case of an attempted transition from a supported divide-by-2 mode to an unsupported divide-by-4 mode, the device will remain in divide-by-2 mode. In all cases, the HID1[PC0-5] bits will correctly reflect the current bus-to-core frequency multiplier. MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor Table ...
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... N/A (unchanged) unchanged 4 2.5x 010101 2 1 N/A (unchanged) unchanged 4 2.75x 010101 2 1 N/A (unchanged) unchanged 4 3x 100000 2 1 N/A (unchanged) unchanged 4 3.25x 100000 2 1 N/A (unchanged) unchanged 4 3.5x 110101 4 3.75x 110101 4 4x 101000 4 4.25x 101000 4 4.5x 011101 5x 101100 5.25x 101100 Freescale Semiconductor ...
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... Added 600 processor frequency, additional product codes, date codes for 1400 processor frequency, and footnotes 1 and 2. Table 20: Added PPC product code and footnote 1. Table 19 and Table MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor DFS divide-by-2 mode enabled (HID1[DFS2 DFS2 = 0) Bus-to-Core 3 HID1[PC0-5] Multiplier 12x ...
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... Section 11.2: updated to include additional N-spec device speed grades Tables 18 and 19: corrected PVR values and added “MC” product code prefix 0 Initial public release. MPC7448 RISC Microprocessor Hardware Specifications, Rev Substantive Change(s) voltage. (Diagram clarification only; no change in power sequencing requirements.) DD Freescale Semiconductor ...
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... MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor Table 18. Part Numbering Nomenclature xx ...
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... Revision C only 1267 N: 1.05 V ± 105 °C Revision D only 1250 N: 1.1 V ± 105 °C 1000 N: 1.0 V ± 105 °C 867 800 667 600 Section 11.3, “Part Marking,” Revision Level C: 2.1; PVR = 0x8004_0201 D: 2.2; PVR = 0x8004_0202 2 2 for information on part Freescale Semiconductor ...
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... AWLYYWW is the test code, where YYWW is the date code (YY = year work week) MMMMMM is the M00 (mask) number. YWWLAZ is the assembly traceability code. Figure 27. Part Marking for BGA and LGA Device MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4 Freescale Semiconductor (Document Order No. MPC7448ECS02AD) xx nnnn Processor ...
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... Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer ...