MB89143 데이터 시트보기 (PDF) - Fujitsu
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MB89143 Datasheet PDF : 31 Pages
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MB89143A/144A
s ELECTRICAL CHARACTERISTICS (MB89143A/4A only)
1. Absolute Maximum Ratings
Parameter
Rating
Symbol
Unit
Min.
Max.
(AVSS = VSS = 0.0 V)
Remarks
Power supply voltage
VCC
AVR
VSS – 0.3
VSS + 7.0
V
AVR ≤ VCC +0.3*1
VI1
VSS – 0.3
VCC + 0.3
V
P00 to P07, P10 to P17, P30,
P32 to P37, P70, P71
Input voltage
VI2
VSS – 0.3
7
V P31
VI3
VCC – 40
VCC + 0.3
V
P40 to P47, P50 to P57,
P60 to P67, BZ*2
Output voltage
VO1
VSS – 0.3
VCC + 0.3
V
P00 to P07, P10 to P17,
P20 to P23, P30 to P37
VO2
—
VCC + 0.3
V
P40 to P47, P50 to P57,
P60 to P67, BZ*2
“H” level total maximum
output current
ΣIOH
—
–100
mA
“H” level total average
output current
ΣIOHAV
—
–75
mA
Average value (operating
current × operation rate)
“H” level maximum output
current
IOH
—
–12
P00 to P07, P30, P32 to P37,
P10 to P17, P20 to P23
mA
“H” level average output
current
IOHAV
—
–6
Average value (operating
current × operation rate)
“H” level maximum output
current
IOH
—
–20
P40 to P47, P50 to P57,
P60 to P67, BZ
mA
“H” level average output
current
IOHAV
—
–10
Average value (operating
current × operation rate)
“L” level total maximum
output current
ΣIOL
—
50
mA
“L” level total average
output current
ΣIOLAV
—
30
mA
Average value (operating
current × operation rate)
“L” level maximum output
current
IOL
“L” level average output
current
IOLAV
—
—
12
mA
P00 to P07, P10 to P17,
P20 to P23, P30 to P37
6
Power consumption
PD
—
470
mW SH-DIP64: DIP-64P-M01
Operating temperature
TA
–40
+85
°C
Storage temperature
Tstg
–55
+150
°C
*1: Take care so that AVR does not exceed VCC + 0.3 V, and does not exceed VCC when power is turned on.
*2: VI and VO must not exceed VCC + 0.3 V.
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
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