HD6417034 Datasheet, PDF (490/691 Pages) Renesas Technology Corp – SuperH RISC ENGINE SH7032 AND SH7034

Table 17.4 AC Characteristics (V_CC = 6.0 V ± 0.25 V, V_PP = 12.5 ± 0.3 V, V_SS = 0 V,
Ta = 25 ± 5˚C)
Item
Test
Symbol Min Typ Max Unit Conditions
Address setup time
OE setup time
t_AS
t_OES
2 ——
2 ——
µs Figure 17.5*¹
µs
Data setup time
t_DS
2 ——
µs
Address hold time
t_AH
0 ——
µs
Data hold time
Data output disable time
t_DH
t_DF*²
2 ——
µs
— — 130 ns
V_PP setup time
t_VPS
2 ——
µs
PGM pulse width in initial programming t_PW
0.19 0.20 0.21 ms
PGM pulse width in overprogramming t_OPW*³ 0.19 — 5.25 ms
V_CC setup time
CE setup time
t_VCS
t_CES
2 ——
µs
2 ——
µs
Data output delay time
t_OE
0 — 150 ns
Notes: *1 Input pulse level: 0.45–2.4 V
Input rise, fall time ≤ 20 ns
Input timing reference levels: 0.8 V, 2.0 V
Output timing reference levels: 0.8 V, 2.0 V
*2 t_DF is defined at the point where the output is in the open state and the output level
cannot be referenced.
*3 t_OPW is defined by the value given in the flowchart.
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