參數(shù)資料
型號(hào): UPD178P018AGC
廠商: NEC Corp.
元件分類(lèi): 8位微控制器
英文描述: 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述: 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁(yè)數(shù): 40/60頁(yè)
文件大?。?/td> 325K
代理商: UPD178P018AGC
40
μ
PD178P018A
PROM PROGRAMMING CHARACTERISTICS
DC CHARACTERISTICS
(
1)
PROM Write Mode (T
A
= 25
±
5
°
C, V
DD
= 6.5
±
0.25 V, V
PP
= 12.5
±
0.3 V)
Parameter
Symbol
Symbo
l
Note
Test Conditions
MIN.
TYP.
MAX.
Unit
Input voltage, high
V
IH
V
IH
0.7 V
DD
V
DD
V
Input voltage, low
V
IL
V
IL
0
0.3 V
DD
V
Output voltage, high
V
OH
V
OH
I
OH
= –1 mA
V
DD
– 1.0
V
Output voltage, low
V
OL
V
OL
I
OL
= 1.6 mA
0
V
IN
V
DD
0.4
V
μ
A
V
Input leakage current
I
LI
I
LI
–10
+10
V
PP
supply voltage
V
PP
V
PP
12.2
12.5
12.8
V
DD
supply voltage
V
DD
V
CC
6.25
6.5
6.75
V
V
PP
supply current
I
PP
I
PP
PGM = V
IL
50
mA
V
DD
supply current
I
DD
I
CC
50
mA
(2)
PROM Read Mode (T
A
= 25
±
5
°
C, V
DD
= 5.0
±
0.5 V, V
PP
= V
DD
±
0.6 V)
Parameter
Symbol
Symbo
l
Note
Test Conditions
MIN.
TYP.
MAX.
Unit
Input voltage, high
V
IH
V
IH
0.7 V
DD
V
DD
V
Input voltage, low
V
IL
V
IL
0
0.3 V
DD
V
Output voltage, high
V
OH1
V
OH1
I
OH
= –1 mA
I
OH
= –100
μ
A
I
OL
= 1.6 mA
0
V
IN
V
DD
0
V
OUT
V
DD
, OE = V
IH
V
DD
– 1.0
V
V
OH2
V
OH2
V
DD
– 0.5
V
Output voltage, low
V
OL
V
OL
0.4
V
μ
A
μ
A
V
Input leakage current
I
LI
I
LI
–10
+10
Output leakage current
I
LO
I
LO
–10
+10
V
PP
supply voltage
V
PP
V
PP
V
DD
– 0.6
V
DD
V
DD
+ 0.6
V
DD
supply voltage
V
DD
V
CC
4.5
5.0
5.5
V
μ
A
mA
V
PP
supply current
I
PP
I
PP
V
PP
= V
DD
100
V
DD
supply current
I
DD
I
CCA1
CE = V
IL
, V
IN
= V
IH
50
Note
Corresponding
μ
PD27C1001A symbol.
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