參數(shù)資料
型號(hào): UPD178076GF-XXX-3BA
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8-BIT MICROCONTROLLER
中文描述: 8位微控制器
文件頁(yè)數(shù): 48/72頁(yè)
文件大小: 366K
代理商: UPD178076GF-XXX-3BA
48
μ
PD178076,178078,178096,178098
Data Sheet U12885EJ3V0DS00
Recommended Supply Voltage Ranges (T
A
= –40 to +85
°
C)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Supply voltage
V
DD1
When CPU and PLL are operating
4.5
5.0
5.5
V
V
DD2
When CPU is operating and PLL is stopped
3.5
5.0
5.5
V
Data retention voltage
V
DDR
When crystal oscillation stops
2.3
5.5
V
Output breakdown
V
BDS
P130-P137 (N-ch open drain)
15
V
voltage
DC Characteristics (T
A
= –40 to +85
°
C, V
DD
= 3.5 to 5.5 V)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
High-level input
voltage
V
IH1
P10-P17, P21, P23, P30, P31, P36, P37, P40-P47,
P50-P57, P60-P67, P71, P73, P75-P77, P100-P102,
P120, P122-P124
0.7 V
DD
V
DD
V
V
IH2
P00-P07, P20, P22, P24-P27, P32-P35, P70, P72,
P74, P121, RESET
0.8 V
DD
V
DD
V
Low-level input
voltage
V
IL1
P10-P17, P21, P23, P30, P31, P36, P37, P40-P47,
P50-P57, P60-P67, P71, P73, P75-P77, P100-P102,
P120, P122-P124
0
0.3 V
DD
V
V
IL2
P00-P07, P20, P22, P24-P27, P32-P35, P70, P72,
P74, P121, RESET
0
0.2 V
DD
V
High-level output
voltage
V
OH1
P00-P07, P20-P24, P30-P37,
P40-P47, P50-P57, P60-P67,
P70-P77, P100-P102,
P120-P124
4.5 V
V
DD
5.5 V,
I
OH
= –1 mA
V
DD
– 1.0
V
3.5 V
V
DD
< 4.5 V,
I
OH
= –100
μ
A
V
DD
– 0.5
V
V
OH2
EO0, EO1
V
DD
= 4.5 to 5.5 V,
I
OH
= –3 mA
V
DD
– 1.0
V
Low-level output
voltage
V
OH1
P00-P07, P20-P27, P30-P37,
P40-P47, P50-P57, P60-P67,
P70-P77, P100-P102,
P120-P124, P130-P137,
4.5 V
V
DD
5.5 V,
I
OL
= 1 mA
1.0
V
3.5 V
V
DD
< 4.5 V,
I
OL
= 100
μ
A
0.5
V
V
OL2
EO0, EO1
V
DD
= 4.5 to 5.5 V,
I
OL
= 3 mA
1.0
V
High-level input
leakage current
I
LIH
P00-P07, P10-P17,
P20-P24, P30-P37,
P40-P47, P50-P57,
P60-P67, P70-P77,
P100-P102, P120-P124,
RESET
V
I
= V
DD
3
μ
A
Remark
Unless otherwise specified, the characteristics of a multiplexed pin are the same as those of the
corresponding port pin.
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