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5962-9317708VNC

Rad. Tolerant High Speed 16 Kb x 9 Parallel FIFO

Atmel Corporation 

Table 3. AC Test Conditions (Continued)

Symbol (1)

Symbol (2)

Parameter (3) (4)

TWHRSH

tRSS

Reset set-up time

TRSHWL

tRSR

Reset recovery time

Retransmit Cycle

TRTLWL

TRTLRTH

TWHRTH

tRTC

tRT

tRTS

Retransmit cycle time

Retransmit pulse width(5)

Retransmit set-up time(6)

TRTHWL

tRTR

Retransmit recovery time

Flags

TRSLEFL

tEFL

Reset to EF low

TRSLFFH

tHFH, tFFH Reset to HF/FF high

TRLEFL

tREF

Read low to EF low

TRHFFH

TEFHRH

tRFF

tRPE

Read high to FF high

Read width after EF high

TWHEFH

tWEF

Write high to EF high

TWLFFL

tWFF

Write low to FF low

TWLHFL

tWHF

Write low to HF low

TRHHFH

tRHF

Read high to HF high

TFFHWH

tWPF

Write width after FF high

Expansion

TWLXOL

tXOL

Read/Write to XO low

TWHXOH

TXILXIH

tXOH

tXI

Read/Write to XO high

XI pulse width

TXIHXIL

tXIR

XI recovery time

TXILRL

tXIS

XI set-up time

1.

STD symbol.

2.

ALT symbol.

3.

Timings referenced as in AC test conditions.

4.

All parameters tested only.

5.

Pulse widths less than minimum value are not allowed.

6.

Values guaranteed by design, not currently tested.

7.

Only applies to read data flow-through mode.

12 M67206H

M67206H- 15

Min

Max

20

–

10

–

M67206H- 30

Min

Max

30

–

10

–

Unit

ns

ns

25

–

40

–

ns

15

–

30

–

ns

15

–

30

–

ns

10

–

10

–

ns

–

25

–

30

ns

–

25

–

30

ns

–

25

–

30

ns

–

25

–

30

ns

15

–

30

–

ns

–

15

–

30

ns

–

20

–

30

ns

–

30

–

30

ns

–

30

–

30

ns

15

–

30

–

ns

–

15

–

30

ns

–

15

–

30

ns

15

–

30

–

ns

10

–

10

–

ns

10

–

10

–

ns

4143J–AERO–04/07

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