Mitsubishi Electric M32R Series User Manual page 827

21
PRELIMINARY PRELIMINARY
BCLK
0.43VCCE
Address
(A12-A30)
CS0, CS1
RD
BLW
BHW
Data output
(D0-D15)
WAIT
Note 1: Stipulated values are guaranteed values when the test pin load capacitance CL =
15 to 50 pF.
Note 2: Input and output signals are determined high or low with respect to TTL level.
Figure 21.5.7 Write Timing
16
tc(BCLK)
20
td(BCLKH-CS)
td(BCLKH-A)
19
td(RDH-BLWL)
56
td(RDH-BHWL)
0.43VCCE
td(CS-BLWL)
48
td(CS-BHWL)
td(A-BLWL)
47
td(A-BHWL)
0.16VCCE
td(BCLKL-BLWL)
25
td(BCLKL-BHWL)
52
tpzx(BCLKL-DZ)
29
td(BCLKL-D)
27
0.16VCCE
33
tsu(WAITL-BCLKH)
ELECTRICAL CHARACTERISTICS
17
18 tw(BCLKL)
tw(BCLKH)
0.16VCCE
22
21
0.16VCCE
tw(BLWL)
57
51
tw(BHWL)
0.43VCCE
0.16VCCE
50
tv(BCLKL-BLWL)
26
tv(BCLKL-BHWL)
49
54
53
td(BLWL-D)
td(BHWL-D)
28 tv(BCLKH-D)
0.43VCCE
0.16VCCE
30
tsu(WAITH-BCLKH)
79
78
0.43VCCE 0.43VCCE
0.16VCCE
34
th(BCLKH-WAITL)
21-21
21.5 AC Characteristics
0.16VCCE
tv(BCLKH-CS)
tv(BCLKH-A)
0.43VCCE
0.16VCCE
td(BCLKL-RDL)
23
td(BLWH-RDL)
td(BHWH-RDL)
tv(BLWH-CS)
tv(BHWH-CS)
tv(BLWH-A)
tv(BHWH-A)
tpxz(BLWH-DZ)
tpxz(BHWH-DZ)
tv(BLWH-D)
tv(BHWH-D)
tpxz(BCLKH-DZ)
th(BCLKH-WAITH)
Ver.0.10