MSC8144VT800A Freescale Semiconductor, MSC8144VT800A Datasheet - Page 38

• Manufacturer Part Number: MSC8144VT800A
• Description: IC DSP QUAD 800MHZ 783FCBGA
• Manufacturer: Freescale Semiconductor
• Series: MSC81xx StarCorer
• Type: SC3400 Corer

Specifications of MSC8144VT800A

• Interface: Ethernet, I²C, SPI, TDM, UART, UTOPIA
• Clock Rate: 800MHz
• Non-volatile Memory: External
• On-chip Ram: 10.5MB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.00V
• Operating Temperature: 0°C ~ 90°C
• Mounting Type: Surface Mount
• Package / Case: 783-BBGA, FCBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
See also Reset Errata for PLL lock and reset duration.
38
Note:
No.
2
3
Delay from de-assertion of external PORESET to HRESET deassertion for
external pins and hard coded RCW
•
•
Delay from de-assertion of external PORESET to HRESET deassertion for
loading RCW the I
•
•
•
•
Delay from HRESET deassertion to SRESET deassertion
•
Timings are not tested, but are guaranteed by design.
Output (I/O)
33 MHz <= CLKIN < 66 MHz
66 MHz <= CLKIN <= 133 MHz
33 MHz <= CLKIN < 44 MHz
44 MHz <= CLKIN < 66 MHz
66 MHz <= CLKIN < 100 MHz
100 MHz <= CLKIN < 133 MHz
REFCLK = 33 MHz to 133 MHz
Output (I/O)
PORESET
HRESET
SRESET
Input
2
C interface
Table 19. Timing for a Reset Configuration Write (continued)
MSC8144 Quad Core Digital Signal Processor Data Sheet, Rev. 16
1
Characteristics
Figure 7. Timing for a Reset Configuration Write
Reset configuration write
sequence during this
period.
RCW_SRC2,RCW_SRC1,RCW_SRC0,STOP_BS and RCFG_CLKIN_RNG
pins must be valid
2
107435/CLKIN
124208/CLKIN
157880/CLKIN
Expression
15369/CLKIN
34825/CLKIN
92545/CLKIN
16/CLKIN
3
Freescale Semiconductor
Max
3702
2441
1882
1579
615
528
640
2103
1627
1242
1187
Min
233
262
120
Unit
μs
μs
μs
μs
μs
μs
ns