參數(shù)資料
型號(hào): UPD780033AY
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 8位單晶片微控制器
文件頁數(shù): 39/70頁
文件大小: 527K
代理商: UPD780033AY
39
μ
PD780031AY, 780032AY, 780033AY, 780034AY
Data Sheet U14045EJ1V0DS00
DC Characteristics (T
A
= –40 to +85
°
C, V
DD
= 1.8 to 5.5 V)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Input leakage
current, high
I
LIH1
V
IN
= V
DD
P00 to P03, P10 to P17, P20 to P25,
P34 to P36, P40 to P47, P50 to P57,
P64 to P67, P70 to P75,
RESET
3
μ
A
I
LIH2
X1, X2, XT1, XT2
20
μ
A
I
LIH3
V
IN
= 5.5 V
P30 to P33
Note
3
μ
A
Input leakage
current, low
I
LIL1
V
IN
= 0 V
P00 to P03, P10 to P17, P20 to P25,
P34 to P36, P40 to P47, P50 to P57,
P64 to P67, P70 to P75,
RESET
–3
μ
A
I
LIL2
X1, X2, XT1, XT2
–20
μ
A
I
LIL3
P30 to P33
Note
–3
μ
A
Output leakage
current, high
I
LOH
V
OUT
= V
DD
3
μ
A
Output leakage
current, low
I
LOL
V
OUT
= 0 V
–3
μ
A
Mask option
pull-up resistance
R
1
V
IN
= 0 V,
P30, P31
15
30
90
k
Software pull-
up resistance
R
2
V
IN
= 0 V,
P00 to P03, P20 to P25, P34 to P36, P40 to P47,
P50 to P57, P64 to P67, P70 to P75
15
30
90
k
Note
When pull-up resistors are not connected to P30, P31 (specified by the mask option).
Remark
Unless otherwise specified, the characteristics of alternate-function pins are the same as those of port pins.
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