m37753ffchp Mitsumi Electronics, Corp., m37753ffchp Datasheet - Page 30

• Manufacturer Part Number: m37753ffchp
• Description: Single Chip 16 Bit Cmos Microcomputer Flash Memory Version
• Manufacturer: Mitsumi Electronics, Corp.

DC ELECTRICAL CHARACTERISTICS
I
the SCLK, SDA, BUSY, OE pins conform to the microcomputer modes.
AC ELECTRICAL CHARACTERISTICS
(T
Notes 1: When f(X
AC waveforms
30
CC
SCLK
SDA output
SDA input
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
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
, I
= 25 °C , V
Symbol
PP
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
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
) = 25 MHz or less, calculate the minimum value according to formula 1.
) = 25 MHz or less, calculate the minimum value according to formula 2.
) = 25 MHz or less, calculate the minimum value according to formula 3.
) = 25 MHz or less, calculate the minimum value according to formula 4
1
f(X
1
f(X
1
f(X
1
f(X
__
IN
IN
IN
IN
10
8
3
5
)
)
)
)
t
f(CK)
10
10
10
10
t
d(C-Q)
9
9
9
9
PP
t
= 12 V ± 5 %, f(X
w(CKL)
t
su(D-C)
t
c(CK)
t
SHINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION
r(CK)
t
h(C-D)
IN
Parameter
) = 40 MHz, unless otherwise noted)
(Ta = 25 °C , V
t
w(CKH)
t
h(C-E)
CC
= 5 V ± 10 %, V
t
h(C-Q)
PP
= 12 V ± 5 %, unless otherwise noted)
Test conditions for AC characteristics
• Output timing voltage : V
• Input timing voltage : V
MITSUBISHI MICROCOMPUTERS
400
400
320
400
400
400
120
M37753FFCHP
IH
M37753FFCFP
, V
Min.
250
100
100
(Note 1)
(Note 1)
(Note 2)
(Note 1)
(Note 1)
(Note 1)
(Note 3)
20
20
30
90
IL
6
0
0
, V
IL
Limits
OL
OH
= 0.2 V
200
= 0.8 V, V
, V
Max.
OL
(Note 4)
10
90
CC
, I
, V
IH
IH
OH
, and I
= 0.8 V
= 2.0 V
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
IL
s
s
for
CC