XPC8240RZU250E Freescale Semiconductor, XPC8240RZU250E Datasheet - Page 14

• Manufacturer Part Number: XPC8240RZU250E
• Description: MCU HOST PROCESSOR 352-TBGA
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC IIr

Specifications of XPC8240RZU250E

• Processor Type: MPC82xx PowerQUICC II 32-bit
• Speed: 200MHz
• Voltage: 2.5V
• Mounting Type: Surface Mount
• Package / Case: 352-TBGA
• Core Size: 32 Bit
• Program Memory Size: 32KB
• Cpu Speed: 250MHz
• Embedded Interface Type: I2C
• Digital Ic Case Style: TBGA
• No. Of Pins: 352
• Supply Voltage Range: 2.5V To 2.75V
• Rohs Compliant: No
• Family Name: MPC82XX
• Device Core Size: 32b
• Frequency (max): 250MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 2.625/2.6255V
• Operating Supply Voltage (max): 2.75625/2.756775V
• Operating Supply Voltage (min): 2.49375/2.494225V
• Operating Temp Range: 0C to 105C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 352
• Package Type: TBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Lead Free Status / Rohs Status: Not Compliant

Electrical and Thermal Characteristics
Electrical and Thermal Characteristics
1.4.2.3
Table 8 provides the input AC timing specifications. See Figure 8 and Figure 9 for the input-output timing
diagrams referenced to SDRAM_SYNC_IN and PCI_SYNC_IN, respectively.
14
At recommended operating conditions (see Table 2) with LV
Num
10b1 Memory control and data input signals in flow through mode valid to
10b2 Memory control and data input signals in registered/in-line mode valid
10b3 Memory control and data signals accessing non-DRAM valid to
10a
10d
10e
10c
100 MHz
25 MHz
33 MHz
50 MHz
PCI input signals valid to PCI_SYNC_IN (input setup)
SDRAM_SYNC_IN (input setup)
to SDRAM_SYNC_IN (input setup)
SDRAM_SYNC_IN (input setup)
PIC, miscellaneous debug input signals valid to SDRAM_SYNC_IN
(input setup)
I
Mode select inputs valid to HRST_CPU/HRST_CTRL (input setup)
40 ns
30 ns
20 ns
2
10 ns
C input signals valid to SDRAM_SYNC_IN (input setup)
Input AC Timing Specifications
0
Figure 7. DLL Locking Range Loop Delay vs. Frequency of Operation
MPC8240 Integrated Processor Hardware Specifications
Freescale Semiconductor, Inc.
For More Information On This Product,
Table 8. Input AC Timing Specifications
Characteristic
T
loop
5
Propagation Delay Time (ns)
Go to: www.freescale.com
DD
= 3.3 V ± 0.3 V
DLL will lock
DLL not guaranteed to lock
10
9 × t
Min
2.0
3.0
2.5
3.0
3.0
2.0
CLK
15
Max
—
—
—
—
—
—
—
N = 1
DLL_STANDARD = 0
N = 1
DLL_STANDARD = 1
N = 2
DLL_STANDARD = 0
N = 2
DLL_STANDARD = 1
Unit
ns
ns
ns
ns
ns
ns
ns
Notes
1, 3–5
2, 3
1, 3
1, 3
1, 3
1, 3
1, 3