Table 5. AC Test Conditions (Continued)
M672061H- 30
M672061H- 15
Symbol (1)
Symbol (2)
Parameter (3) (4)
Unit
Min
Max
Min
Max
TRSHWL
Retransmit Cycle
TRTLWL
TRTLRTH
TWHRTH
TRTHWL
Flags
tRSR
Reset recovery time
10
–
10
–
ns
tRTC
tRT
Retransmit cycle time
40
30
30
10
–
–
–
–
25
15
15
10
–
–
–
–
ns
ns
ns
ns
Retransmit pulse width(5)
Retransmit set-up time(6)
Retransmit recovery time
tRTS
tRTR
TRSLEFL
TRSLFFH
TRLEFL
tEFL
tHFH, tFFH
tREF
Reset to EF low
–
–
30
30
30
30
–
–
–
25
25
25
25
–
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Reset to HF/FF high
Read low to EF low
Read high to FF high
Read width after EF high
Write high to EF high
Write low to FF low
Write low to HF low
Read high to HF high
Write width after FF high
–
–
TRHFFH
TEFHRH
TWHEFH
TWLFFL
TWLHFL
TRHHFH
TFFHWH
Expansion
TWLXOL
TWHXOH
TXILXIH
tRFF
–
–
tRPE
30
–
15
–
tWEF
30
30
30
30
–
15
20
30
30
–
tWFF
–
–
tWHF
tRHF
–
–
–
–
tWPF
30
15
tXOL
tXOH
tXI
Read/Write to XO low
Read/Write to XO high
XI pulse width
–
30
30
–
–
15
15
–
ns
ns
ns
ns
ns
–
–
30
10
10
15
10
10
TXIHXIL
tXIR
tXIS
XI recovery time
XI set-up time
–
–
TXILRL
–
–
1.
STD symbol.
ALT symbol.
2.
3.
4.
5.
6.
7.
Timings referenced as in ac test conditions.
All parameters tested only.
Pulse widths less than minimum value are not allowed.
Values guaranteed by design, not currently tested.
Only applies to read data flow-through mode.
12
M672061H
4144K-AERO-04/07