MSC8113 datasheet(22/44 Pages) FREESCALE

22 / 44 page

MSC8113 Tri-Core Digital Signal Processor Data Sheet, Rev. 0

Electrical Characteristics

Freescale Semiconductor

Table 14. AC Timing for SIU Inputs

No.

Characteristic

Ref = CLKIN at 1.1 V

and 100/133 MHz

Units

Hold time for all signals after the 50% level of the REFCLK rising edge

0.5

11a

ARTRY/ABB set-up time before the 50% level of the REFCLK rising edge

3.1

11b

DBG/DBB/BG/BR/TC set-up time before the 50% level of the REFCLK rising

edge

3.6

11c

AACK set-up time before the 50% level of the REFCLK rising edge

3.0

11d

TA/TEA/PSDVAL set-up time before the 50% level of the REFCLK rising edge

•

Data-pipeline mode

•

Non-pipeline mode

3.5

4.4

Data bus set-up time before REFCLK rising edge in Normal mode

•

Data-pipeline mode

•

Non-pipeline mode

1.9

4.2

131

Data bus set-up time before the 50% level of the REFCLK rising edge in ECC

and PARITY modes

•

Data-pipeline mode

•

Non-pipeline mode

2.0

8.2

141

DP set-up time before the 50% level of the REFCLK rising edge

•

Data-pipeline mode

•

Non-pipeline mode

2.0

7.9

15a

TS and Address bus set-up time before the 50% level of the REFCLK rising edge

•

Extra cycle mode (SIUBCR[EXDD] = 0)

•

No extra cycle mode (SIUBCR[EXDD] = 1)

4.2

5.5

15b

Address attributes: TT/TBST/TSZ/GBL set-up time before the 50% level of the

REFCLK rising edge

•

Extra cycle mode (SIUBCR[EXDD] = 0)

•

No extra cycle mode (SIUBCR[EXDD] = 1)

3.7

4.8

PUPMWAIT signal set-up time before the 50% level of the REFCLK rising edge

3.7

IRQx setup time before the 50% level; of the REFCLK rising edge3

4.0

IRQx minimum pulse width3

6.0 + TREFCLK

Notes:

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.

MSC8113 Datasheet(PDF) 22 Page - Freescale Semiconductor, Inc

MSC8113 Datasheet(HTML) 22 Page - Freescale Semiconductor, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

Datasheet Download

Link URL