M38867E8AHP MITSUBISHI [Mitsubishi Electric Semiconductor], M38867E8AHP Datasheet - Page 80

• Manufacturer Part Number: M38867E8AHP
• Description: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER??
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Notes 1: When f(X
AC waveforms
DC ELECTRICAL CHARACTERISTICS
I
I
Table 27 AC Electrical characteristics
(T
80
CC
IL
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CH
CR
WR
RC
CRPV
WP
PC
CREV
WE
EC
c(CK)
w(CKH)
w(CKL)
r(CK)
f(CK)
d(C-Q)
h(C-Q)
h(C-E)
su(D-C)
h(C-D)
a
for the SCLK, SDA, BUSY, OE pins conform to the microcomputer modes.
, I
= 25 °C, V
Symbol
PP
SCLK
SDA output
SDA input
2: When f(X
3: When f(X
4: When f(X
-relevant standards during read, program, and erase are the same as in the parallel input/output mode. V
Formula 1 :
Formula 2 :
Formula 3 :
Formula 4 :
CC
IN
IN
IN
IN
Serial transmission interval
Read waiting time after transmission
Read pulse width
Transfer waiting time after read
Waiting time before program verify
Programming time
Transfer waiting time after programming
Waiting time before erase verify
Erase time
Transfer waiting time after erase
SCLK input cycle time
SCLK high-level pulse width
SCLK low-level pulse width
SCLK rise time
SCLK fall time
SDA output delay time
SDA output hold time
SDA output hold time (only the 8th bit)
SDA input set up time
SDA input hold time
= 5 V ± 10 %, V
) = 10 MHz or less, calculate the minimum value according to formula 1.
) = 10 MHz or less, calculate the minimum value according to formula 2.
) = 10 MHz or less, calculate the minimum value according to formula 3.
) = 10 MHz or less, calculate the minimum value according to formula 4
f(X
f(X
f(X
f(X
5000
4000
1500
2500
IN
IN
IN
IN
)
)
)
)
10
10
10
10
__
t
f(CK)
6
6
6
6
PP
t
d(C-Q)
= 11.7 to 12.6 V, f(X
t
w(CKL)
t
su(D-C)
t
c(CK)
t
r(CK)
t
h(C-D)
(Ta = 25 °C, V
Parameter
IN
) = 10 MHz, unless otherwise noted)
t
w(CKH)
t
h(C-E)
CC
= 5 V ± 10 %, V
t
h(C-Q)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
PP
= 11.7 to 12.6 V, unless otherwise noted)
Test conditions for AC characteristics
• Output timing voltage : V
• Input timing voltage : V
MITSUBISHI MICROCOMPUTERS
500
500
400
500
500
500
150
Min.
250
100
100
(Note 1)
(Note 1)
(Note 2)
(Note 1)
(Note 1)
(Note 1)
(Note 3)
20
20
30
90
6
6
0
0
IH
3886 Group
IL
, V
Limits
OL
= 0.2 V
IL
= 0.8 V, V
250
, V
Max.
CC
OH
9.5
(Note 4)
10
90
, V
, V
OH
IH
OL
= 0.8 V
= 2.0 V
, I
IH
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
, and
CC
s
s