32170 Datasheet, PDF (849/881 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER

21
ELECTRICAL CHARACTERISTICS
21.3 AC Characteristics
BCLK
Address
(A11-A30)
CS0, CS1
16 tc(BCLK)
0.43VCCE
20 td(BCLKH-CS)
19 ^td(BCLKH-A)
56
td(RDH-BLWL)
td(RDH-BHWL)
17 _tw(BCLKH) 18 tw(BCLKL)
0.16VCCE
0.16VCCE
22 tv(BCLKH-CS)
21 ^tv(BCLKH-A)
0.43VCCE
0.16VCCE
23 ^{td(BCLKL-RDL)}
RD
BLW
BHW
Data output
(D0-D15)
WAIT
0.43VCCE
td(CS-BLWL)
48 _td(CS-BHWL)
td(A-BLWL)
47 _td(A-BHWL)
tw(BLWL)
51 _tw(BHWL)
0.16VCCE
td(BLWH-RDL)
57 _td(BHWH-RDL)
0.16VCCE
0.43VCCE
0.16VCCE
td(BCLKL-BLWL)
25 _{td(BCLKL-BHWL)}
tv(BCLKL-BLWL)
26 _{tv(BCLKL-BHWL)}
td(BLWL-D)
52 _td(BHWL-D)
tv(BLWH-CS)
50 tv(BHWH-CS)
49
tv(BLWH-A)
tv(BHWH-A)
tpxz(BLWH-DZ)
54 _{tpxz(BHWH-DZ)}
53
tv(BLWH-D)
tv(BHWH-D)
28 tv(BCLKH-D)
29 ^{tpzx(BCLKL-DZ)}
0.43VCCE
0.16VCCE
27 ^td(BCLKL-D)
30 ^{tpxz(BCLKH-DZ)}
78 ^{tsu(WAITH-BCLKH) 79 th(BCLKH-WAITH)}
0.16VCCE
0.16VCCE
0.43VCCE 0.43VCCE
33 tsu(WAITL-BCLKH) 34 th(BCLKH-WAITL)
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 21.3.7 Write Timing
21-30
32170/32174 Group User's Manual (Rev. 2.1)