HD64F3337YCP16V Datasheet, PDF (594/749 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Table 23.8 Bus Timing
Condition A: V_CC = 5.0 V ±10%, V_SS = 0 V, ø = 2.0 MHz to maximum operating frequency,
Ta = –20˚C to +75˚C (regular specifications), Ta = –40˚C to +85˚C (wide-range
specifications)
Condition B: V_CC = 4.0 V to 5.5 V, V_SS = 0 V, ø = 2.0 MHz to maximum operating frequency,
Ta = –20˚C to +75˚C (regular specifications), Ta = –40˚C to +85˚C (wide-range
specifications)
Condition C: V_CC = 2.7 V to 5.5 V^*3, V_SS = 0 V, ø = 2.0 MHz to maximum operating frequency,
Ta = –20˚C to +75˚C
Condition C Condition B
10 MHz
12 MHz
Item
Symbol Min Max
Min Max
Clock cycle time
t_cyc
100 500
83.3 500
Clock pulse width low
t_CL
30 —
30 —
Clock pulse width high
t_CH
30 —
30 —
Clock rise time
t_Cr
— 20
— 10
Clock fall time
t_Cf
— 20
— 10
Address delay time
t_AD
— 50
— 35
Address hold time
t_AH
20 —
15 —
Address strobe delay time t_ASD
— 50
— 35
Write strobe delay time t_WSD
— 50
— 35
Strobe delay time
t_SD
— 50
— 35
Write strobe pulse width^*1 t_WSW
110 —
90 —
Address setup time 1^*1
t_AS1
15 —
10 —
Address setup time 2^*1
t_AS2
65 —
50 —
Read data setup time
t_RDS
35 —
20 —
Read data hold time^*1
t_RDH
0
—
0
—
Read data access time^*1 t_ACC
— 170
— 160
Write data delay time
t_WDD
—
80/75^*2 —
65/60^*2
Write data setup time
t_WDS
0/5^*2 —
0/5^*2 —
Write data hold time
t_WDH
20 —
20 —
Wait setup time
t_WTS
40 —
35 —
Wait hold time
t_WTH
10 —
10 —
Notes: *1 Values at maximum operating frequency
*2 H8/3337YF-ZTAT version/other products
*3 In the F-ZTAT LH version, V_CC = 3.0 V to 5.5 V
Condition A
16 MHz
Min Max
Test
Unit Conditions
62.5 500 ns Fig. 23.7
20 —
ns
20 —
ns
— 10
ns
— 10
ns
— 30
ns
10 —
ns
— 30
ns
— 30
ns
— 30
ns
60 —
ns
10 —
ns
40 —
ns
20 —
ns
0
—
ns
— 110 ns
— 60
ns
0/5^*2 —
ns
20 —
ns
30 —
ns Fig. 23.8
10 —
ns
562