參數(shù)資料
型號: UPD75112
廠商: NEC Corp.
英文描述: 4-Bit Single Chip-Microcomputer
中文描述: 4位單片微機
文件頁數(shù): 41/56頁
文件大?。?/td> 499K
代理商: UPD75112
41
μ
PD75112(A), 75116(A)
Symbol
V
IH1
V
IH2
V
IH3
V
IH4
V
IL1
V
IL2
V
IL3
V
OH
V
OL
I
LIH1
I
LIH2
I
LIH3
I
LIL1
I
LIL2
I
LOH1
I
LOH2
I
LOL
R
L
I
DD1
I
DD2
I
DD3
Test Conditions
Except for ports listed below
Ports 0, 1, TI0, 1, RESET
Ports 12 to 14
X1, X2
Except for ports listed below
Ports 0, 1, TI0, 1, RESET
X1, X2
V
DD
= 4.5 to 6.0 V, I
OH
= –1 mA
I
OH
= –100
μ
A
V
DD
= 4.5 to 6.0 V
V
DD
= 4.5 to 6.0V, I
OL
= 1.6 mA
I
OL
= 400
μ
A
V
IN
= V
DD
V
IN
= 12 V
V
IN
= 0 V
V
OUT
= V
DD
V
OUT
= 12 V
V
OUT
= 0 V
Ports 12 to 14
4.19 MHz
crystal oscillation
C1 = C2 = 22 pF
STOP mode, V
DD
= 3 V
±
10%
On-chip pull-upresistor
Open drain
Ports 0, 2 to 9, I
OL
= 5 mA
Ports 12 to 14, I
OL
= 5 mA
Except for ports listed below
X1, X2
Ports 12 to 14 (for open drain)
Except for X1, X2
X1, X2
Except for ports listed below
Ports 12 to 14 (for open drain)
V
DD
=5 V
±
10%
V
DD
=5 V
±
10%
*2
V
DD
=3 V
±
10%
*3
HALT mode
Parameter
Input voltage high
Input vltage low
Output voltage high
Output voltage low
Input leakage current high
Input leakage current low
Output leakage current high
Output leakage current low
On-chip pull-up resistor
Supply current
*1
DC Characteristics
(Ta = –40 to +85
°
C, V
DD
= 2.7 to 6.0 V)
*1
: Current for the on-chip pull-up resistor, power-on reset circuit
(mask option) and comparator circuit is not included.
2
: When operated in the hgh-speed mode with the processor clock
V
DD
=5 V
±
10%
V
DD
=3 V
±
10%
control resistor (PCC) set tp 0011.
3
: When operated in the low-speed mode with the PCC set to 0000.
MIN.
0.7V
DD
0.8V
DD
0.7V
DD
0.7V
DD
V
DD
–0.5
0
0
0
V
DD
–1.0
V
DD
–0.5
15
10
TYP.
0.25
0.40
40
3
0.55
600
200
0.1
MAX.
V
DD
V
DD
V
DD
12
V
DD
0.3V
DD
0.2V
DD
0.4
1.0
1.0
0.4
0.5
3
20
20
–3
–20
3
20
–3
70
80
9
1.5
1800
600
10
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
k
k
mA
mA
μ
A
μ
A
μ
A
相關PDF資料
PDF描述
UPD75112A 4-Bit Single Chip-Microcomputer
UPD75112CW 4-Bit Single Chip-Microcomputer
UPD75112GF 4-Bit Single Chip-Microcomputer
UPD75112GFA 4-Bit Single Chip-Microcomputer
UPD75116 4-Bit Single Chip-Microcomputer
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