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参数资料
| 型号： | M37481M8-XXXFP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP44 |
| 封装： | 10 X 10 MM, 0.80 MM PITCH, PLASTIC, QFP-44 |
| 文件页数： | 60/100页 |
| 文件大小： | 1457K |
| 代理商： | M37481M8-XXXFP |
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59
MITSUBISHI MICROCOMPUTERS
7480/7481 GROUP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
M37481M4/M8/E8-XXXSP/FP, M37481M2T/M4T/M8T/E8T-XXXSP/FP, M37481E8SS
ELECTRICAL CHARACTERISTICS (7481 Group)
(VCC = 2.7 to 5.5 V, V SS = 0 V, Ta = –20 to 85 °C (Note 1) unless otherwise specified)
VCC = 5 V, IOH = –5 mA
VCC = 3 V, IOH = –1.5 mA
VCC = 5 V, IOL = 10 mA
VCC = 3 V, IOL = 3 mA
VCC = 5 V
VCC = 3 V
When used as SCLK, RxD
input
VCC = 5 V
VCC = 3 V
VI = VCC without pull-up
transistor
VI = VCC = 5 V
VI = VCC = 3 V
VI = VCC when analog
input is not selected
VI = VCC
(XIN at stop)
VI = 0 V without pull-up
transistor
VI = 0 V with pull-up
transistor (Note 3)
VI = 0 V
VI = 0 V when analog input
is not selected
VI = 0 V
(XIN at stop)
Max.
Standard values
Symbol
Parameter
Min.
Typ.
Unit
Table 14. Electrical characteristics
VOH
VOL
VT+ – VT–
VT+ –VT–
IIH
IIL
2
1
5
3
5
3
5
3
5
3
–5
–3
–1.0
–0.35
–5
–3
–5
–3
–5
–3
0.5
0.3
0.5
0.3
0.5
0.3
–0.5
–0.18
3
2
–0.25
–0.08
“H” output voltage
P00 – P07, P10 – P17
“L” output voltage P00 – P07,
P10 – P17, P40 – P43, P50 – P53
Hysteresis P00 – P07, (Note 2)
P30 – P33, P40 – P43, P50 – P53
Hysteresis P16/SCLK, P14/RXD
_____
Hysteresis RESET
“H” input current
P00 – P07, P10 – P17
“H” input current
P30 – P33, P40 – P43, P50 – P53
“H” input current P20 – P27
_____
“H” input current RESET, XIN
“L” input current P00 – P07,
P10 – P17
“L” input current P30 – P33,
P40 – P43, P50 – P53
“L” input current P20 – P27
_____
“L” input current RESET, XIN
VCC = 5 V
VCC = 3 V
VCC = 5 V
VCC = 3 V
VCC = 5 V
VCC = 3 V
VCC = 5 V
VCC = 3 V
VCC = 5 V
VCC = 3 V
VCC = 5 V
VCC = 3 V
VCC = 5 V
VCC = 3 V
VCC = 5 V
VCC = 3 V
VCC = 5 V
VCC = 3 V
V
A
mA
A
Notes 1 : –40 to 85 °C for extended operating temperature range version.
2 : Using P0 for key-on wake-up function.
3 : Can be indicated in resistance value as shown below:
When VCC = 5 V: 5 k
(min.), 10 k (typ.), 20 k (max.).
When VCC = 3 V: 8.6 k
(min.), 16.7 k (typ.), 37.5 k (max.).
Test conditions
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M37481M8-XXXSP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 7470 SERIES |
| M37481MT-088FP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37481MXT | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37481MXT-XXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37481MXT-XXXSP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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