參數(shù)資料
型號: μPD78P0208
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機微控制器(8位單片微控制器)
文件頁數(shù): 37/72頁
文件大?。?/td> 424K
代理商: ΜPD78P0208
37
m
PD78P0208
CAPACITANCE (T
A
= 25 °C, V
DD
= V
SS
= 0 V)
Remark
Unless otherwise specified, shared pin characteristics are the same as port pin characteristics.
OPERATING POWER SUPPLY VOLTAGE (T
A
= –40 to +85 °C)
Notes 1.
Except for system clock oscillator, display controller, and PWM.
2.
The operating power supply voltage differs depending on the cycle time. See
AC Characteristics
.
Parameter
Symbol
Conditions
f = 1 MHz Unmeasured pins returned to 0 V
f = 1 MHz Unmeasured pins returned to 0 V
f = 1 MHz
Unmeasured pins returned to 0 V
Input capacitance
Output capacitance
Input/output
capacitance
C
IN
C
OUT
C
IO
P01 to P03, P10 to P17,
P20 to P27, P30 to P37
P70 to P74
P100 to P107, P110 to
P117, P120 to P127
Min.
Max.
Unit
pF
pF
pF
pF
pF
15
35
15
20
35
Typ.
Parameter
Conditions
V
V
V
V
V
Unit
Max.
Typ.
Min.
2.7
Note 2
4.5
4.5
4.0
2.7
CPU
Note 1
Display controller
PWM mode of 16-bit timer/
event counter (TM0)
A/D converter
Other hardware
5.5
5.5
5.5
5.5
5.5
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