參數(shù)資料
型號(hào): MSM64424
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller
中文描述: 內(nèi)置256/512-Bit EEPROM和LCD驅(qū)動(dòng)器4位微控制器
文件頁(yè)數(shù): 10/13頁(yè)
文件大?。?/td> 125K
代理商: MSM64424
10/13
Semiconductor
MSM64422/64424
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
V
IH
V
IL
Condition
Min.
0.7
V
DD
Max.
0.2
V
DD
Unit
Input Voltage
V
Input Current 1
(P0.0 to P0.3)
(P1.0 to P1.3)
(P2.0 to P2.3)
Input Current 2
(
RESET
)
Pull-down Resistance
(P0.0 to P0.3)
(P1.0 to P1.3)
(P2.0 to P2.3)
I
IH1
V
IH
=V
DD
1
m
A
I
IL1
V
IL
=GND
–1
I
IH2
I
IL2
V
IH
=V
DD
V
IL
=GND
1
– 200
– 50
m
A
V
DD
=2.5V
V
I
=2.5V
R
ON
50
200
k
W
V
DD
=2.5V
V
O
=V
DD
–0.5V
V
DD
=2.5V, V
O
=1.0V
V
DD
=2.5V
V
O
=V
DD
–0.5V
V
DD
=2.5V, V
O
=0.5V
Output Current 1
(P1.0, P1.1)
I
OH1
– 0.5
mA
I
OL1
10
Static Current Consumption
I
DDS
V
DD
=5.5V, f
OSC
=0Hz
V
DD
=5.5V, f
OSC
=0Hz
CPU in
operation
During write
to EEPROM
0.3
1.0
m
A
Dynamic Current Consumption
I
DD1
2.0
mA
I
DD2
4.0
mA
Output Current 2
(P1.2, P1.3)
(P2.0 to P2.3)
I
OH2
– 0.5
mA
I
OL2
0.5
*2
V
DD
=5.0V
f
OSC
=500kHz
(Ta=–40 to +85°C)
*1
*1 No pull-down resistor during input state.
*2 Ta=–40 to +50
°
C
相關(guān)PDF資料
PDF描述
MSM64424-XXXGS-K Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller
MSM64424-XXXMS-K Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller
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