參數(shù)資料
型號: MSM64P164
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver(機(jī)內(nèi)A/D轉(zhuǎn)換器和LCD驅(qū)動器的4位微控制器)
中文描述: 4內(nèi)置RC振蕩型的A / D轉(zhuǎn)換器和LCD驅(qū)動器(機(jī)內(nèi)的A / D轉(zhuǎn)換器和液晶顯示驅(qū)動器的位微控制器4位微控制器)
文件頁數(shù): 33/37頁
文件大?。?/td> 267K
代理商: MSM64P164
33/37
Semiconductor
MSM64P164
(2) Write Operation
DC Characteristics
AC Characteristics
Measurement conditions:
Input pulse level...................... 0.45 V to 4.55 V
Input rise/fall time ................. less than 20 ns
Threshold level ........................ input 0.8 V, 2 V/output 0.8 V, 2 V
Max.
50
100
V
CC
1.0
Typ.
Min.
4.0
0
Symbol
I
PP
I
CC
V
IH
V
IL
Condition
Unit
mA
mA
V
V
Parameter
CE
= V
IL
V
CC
= V
DD1
= V
DD2
V
CC
= V
DD1
= V
DD2
V
PP
Power Supply Current
V
CC
Power Supply Current
Input Voltage
I
OH
–0.7
–2.0
Output Current
I
OL
0.7
0.2
V
OL
= 0.5 V
–0.2
2.0
mA
mA
V
CC
= V
DD1
= V
DD2
V
OH
= V
CC
– 0.5 V
(V
SS
= 0 V, V
DD1
= V
DD2
= 5 V ±5%, V
PP
= 12.5 V ±0.5 V, Ta = 25°C ±5°C, unless otherwise specified)
Max.
130
Typ.
Min.
2.0
2.0
2.0
0
2.0
0
2.0
Symbol
t
AS
t
OES
t
DS
t
AH
t
DH
t
DFP
t
VS
Condition
Unit
m
s
m
s
m
s
m
s
m
s
ns
m
s
Parameter
Address Setup Time
OE
Setup Time
Data Setup Time
Address Hold Time
Data Hold Time
OE
Output Floating Delay Time
V
PP
Power Source Setup Time
t
PW
1.05
1.0
0.95
Initial Program Pulse Width
ms
t
OPW
ms
78.75
2.85
Additional Program Pulse Width
t
OE
ns
150
V
DD1
= V
DD2
6 V ±0.25 V
OE
Output Effective Delay Time
V
DD1
= V
DD2
6 V ±0.25 V
(V
SS
= 0 V, V
DD1
= V
DD2
= 5 V ±5%, V
PP
= 12.5 V ±0.5 V, Ta = 25°C ±5°C, unless otherwise specified)
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