參數(shù)資料
型號(hào): MB89144AP
廠商: FUJITSU LTD
元件分類(lèi): 微控制器/微處理器
英文描述: 8-bit Proprietary Microcontroller
中文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP64
封裝: SHRINK, PLASTIC, DIP-64
文件頁(yè)數(shù): 19/38頁(yè)
文件大小: 518K
代理商: MB89144AP
19
MB89143A/144A
I
ELECTRICAL CHARACTERISTICS
1. Absolute Maximum Ratings
(AV
SS
= V
SS
= 0.0 V)
*1:
*2:
Precautions: Permanent device damage may occur if the above “Absolute Maximum Ratings” are exceeded. Func-
tional operation should be restricted to the conditions as detailed in the operational sections of this
data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device
reliability.
Take care so that AVR does not exceed V
CC
+ 0.3 V and V
CC
, such as when power is turned on.
V
I
and V
O
must not exceed V
CC
+ 0.3 V.
Parameter
Symbol
Value
Unit
Remarks
Min.
Max.
Power supply voltage
V
CC
AVR
V
SS
– 0.3
V
SS
+ 7.0
V
AVR
V
CC
+0.3
*1
Input voltage
V
I1
V
SS
– 0.3
V
CC
+ 0.3
V
P00 to P07, P10 to P17, P30,
P32 to P37, P70, P71
V
I2
V
SS
– 0.3
7
V
P31
V
I3
V
CC
– 40
V
CC
+ 0.3
V
P40 to P47, P50 to P57,
P60 to P67, BZ
*2
Output voltage
V
O1
V
SS
– 0.3
V
CC
+ 0.3
V
P00 to P07, P10 to P17,
P20 to P23, P30 to P37
V
O2
V
CC
+ 0.3
V
P40 to P47, P50 to P57,
P60 to P67, BZ
*2
“H” level total maximum
output current
Σ
I
OH
–100
mA
“H” level total average
output current
Σ
I
OHAV
–75
mA
Averge value (operating
current
×
operation rate)
P00 to P07, P30, P32 to P37,
P10 to P17, P20 to P23
Average value (operating
current
×
operation rate)
“H” level maximum output
current
I
OH
–12
mA
“H” level average output
current
I
OHAV
–6
“H” level maximum output
current
I
OH
–20
mA
P40 to P47, P50 to P57,
P60 to P67, BZ
Average value (operating
current
×
operation rate)
“H” level average output
current
I
OHAV
–10
“L” level total maximum
output current
Σ
I
OL
50
mA
“L” level total average
output current
Σ
I
OLAV
30
mA
Average value (operating
current
×
operation rate)
“L” level maximum output
current
I
OL
12
mA
P00 to P07, P10 to P17,
P20 to P23, P30 to P37
“L” level average output
current
I
OLAV
6
Power consumption
P
D
470
mW
°
C
°
C
SDIP64 : DIP-64P-M01
Operating temperature
T
A
–40
+85
Storage temperature
Tstg
–55
+150
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