KMSC8122TMP6400 Freescale Semiconductor, KMSC8122TMP6400 Datasheet - Page 23
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KMSC8122TMP6400
Manufacturer Part Number
KMSC8122TMP6400
Description
DSP 16BIT QUAD CORE 431-FCPBGA
Manufacturer
Freescale Semiconductor
Series
MSC81xx StarCorer
Type
SC140 Corer
Specifications of KMSC8122TMP6400
Interface
DSI, Ethernet, RS-232
Clock Rate
400MHz
Non-volatile Memory
External
On-chip Ram
1.436MB
Voltage - I/o
3.30V
Voltage - Core
1.20V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
431-FCPBGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KMSC8122TMP6400
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
KMSC8122TMP6400V
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
The UPM machine and GPCM machine outputs change on the internal tick selected by the memory controller configuration.
The AC timing specifications are relative to the internal tick. SDRAM machine outputs change only on the
Freescale Semiconductor
Notes:
No.
11a
11b
11d
15a
15b
11c
13
14
10
12
16
17
18
1
1
Hold time for all signals after the 50% level of the REFCLK rising edge
ARTRY/ABB set-up time before the 50% level of the REFCLK rising
edge
DBG/DBB/BG/BR/TC set-up time before the 50% level of the REFCLK
rising edge
AACK set-up time before the 50% level of the REFCLK rising edge
TA/TEA/PSDVAL set-up time before the 50% level of the REFCLK
rising edge
•
•
Data bus set-up time before REFCLK rising edge in Normal mode
•
•
Data bus set-up time before the 50% level of the REFCLK rising edge
in ECC and PARITY modes
•
•
DP set-up time before the 50% level of the REFCLK rising edge
•
•
TS and Address bus set-up time before the 50% level of the REFCLK
rising edge
•
•
Address attributes: TT/TBST/TSZ/GBL set-up time before the 50%
level of the REFCLK rising edge
•
•
PUPMWAIT signal set-up time before the 50% level of the REFCLK
rising edge
IRQx setup time before the 50% level; of the REFCLK rising edge
IRQx minimum pulse width
1.
2.
3.
Data-pipeline mode
Non-pipeline mode
Data-pipeline mode
Non-pipeline mode
Data-pipeline mode
Non-pipeline mode
Data-pipeline mode
Non-pipeline mode
Extra cycle mode (SIUBCR[EXDD] = 0)
No extra cycle mode (SIUBCR[EXDD] = 1)
Extra cycle mode (SIUBCR[EXDD] = 0)
No extra cycle mode (SIUBCR[EXDD] = 1)
Timings specifications 13 and 14 in non-pipeline mode are more restrictive than MSC8102 timings.
Values are measured from the 50% TTL transition level relative to the 50% level of the REFCLK rising edge.
Guaranteed by design.
MSC8122 Quad Digital Signal Processor Data Sheet, Rev. 16
Characteristic
3
Table 14. AC Timing for SIU Inputs
3
T
1.1 V
REFCLK
100/
6.0 +
133
0.5
3.1
3.6
3.0
3.5
4.4
1.9
4.2
2.0
8.2
2.0
7.9
4.2
5.5
3.7
4.8
3.7
4.0
Ref = CLKIN
Value for Bus Speed in MHz
T
1.2 V
REFCLK
6.0 +
133
0.5
3.0
3.3
2.9
3.4
4.0
1.8
4.0
2.0
7.3
2.0
6.1
3.8
5.0
3.5
4.4
3.7
4.0
T
1.2 V
REFCLK
6.0 +
166
0.5
3.0
3.3
2.9
3.4
4.0
1.7
4.0
2.0
7.3
2.0
6.1
3.8
5.0
3.5
4.4
3.7
4.0
Electrical Characteristics
Ref = CLKOUT
6.0 + T
REFCLK
1.2 V
133
0.5
3.0
3.3
2.9
3.4
4.0
1.8
4.0
2.0
7.3
2.0
6.1
3.8
5.0
3.5
4.4
3.7
4.0
REFCLK
rising edge.
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
23