M306V2 Mitsubishi, M306V2 Datasheet - Page 254

• Manufacturer Part Number: M306V2
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
• Manufacturer: Mitsubishi

254
5.7 Timing Requirements
Note: Calculated according to the BCLK frequency as follows:
Table 5.7.2 Memory expansion and microprocessor modes (referenced to V
t
Table 5.7.1 External clock input (referenced to V
t
t
t
t
t
t
t
t
t
su(RDY-BCLK )
su(DB-RD)
su(HOLD-BCLK )
h(RD-DB)
h(BCLK -RDY)
h(BCLK-HOLD )
d(BCLK-HLDA )
ac1(RD-DB)
ac2(RD-DB)
ac3(RD-DB)
t
t
t
t
t
Symbol
c
w(H)
w(L)
Symbol
r
f
t
t
t
ac1(RD – DB) =
ac2(RD – DB) =
ac3(RD – DB) =
Ta = 25
specified)
Data input access time (no wait)
Data input access time (with wait)
Data input access time (when accessing multiplex bus area)
Data input setup time
RDY input setup time
HOLD input setup time
Data input hold time
RDY input hold time
HLDA output delay time
HOLD input hold time
External clock input cycle time
External clock input HIGH pulse width
External clock input LOW pulse width
External clock rise time
External clock fall time
o
C unless otherwise specified)
f(BCLK)
f(BCLK)
f(BCLK)
3
3
10
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
9
10
10
9
9
2
2
2
– 45
– 45
– 45
Parameter
Parameter
[ns]
[ns]
[ns]
CC
= 5 V, V
SS
= 0 V at Ta = 25
and ON-SCREEN DISPLAY CONTROLLER
MITSUBISHI MICROCOMPUTERS
M306V2ME-XXXFP
Min.
100
Min.
CC
40
40
Standard
Standard
40
30
40
0
0
0
o
= 5 V, V
C unless otherwise
M306V2EEFP
(Note)
(Note)
(Note)
Max.
Max.
15
15
40
SS
= 0 V at
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Rev. 1.0