UM-TM57PA20&40_S
8 Bit Microcontroller
Advance Information
8. 电气特性
1. 最大绝对额定值 (TA = 25°C)
单位
参数
范围
电源电压
输入电压
− 0.3 to + 5.5
− 0.3 to VDD + 0.3
− 0.3 to VDD + 0.3
– 25
V
输出电压
每 个 PIN 的最大拉电流
所有 PIN 的最大拉电流
每 个 PIN 的最大灌电流
所有 PIN 的最大灌电流
最大工作电压
– 80
+ 30
+ 150
mA
5.5
V
工作温度
– 40 to + 85
– 65 to + 150
°C
存储温度
2. DC 特性 (TA = 25°C, VDD = 2.2 V to 5.5 V; unless otherwise specified)
量
符号
条件
最小
典型值
最大
单位
V
V
V
V
V
V
V
V
VDD = 5 V
VDD = 3 V
VDD = 5 V
VDD = 3 V
VDD = 5 V
VDD = 3 V
VDD = 5 V
VDD = 3 V
0.44VDD
0.32VDD
0.58VDD
0.63VDD
All Input,
except PA7
输入高电压
VIH
PA7
0.28VDD
0.27VDD
0.32VDD
0.3VDD
All Input,
except PA7
输入低电压
VIL
PA7
VDD = 5 V,IOH=7mA
VDD = 3 V,IOH=4mA
VDD = 5 V,IOL=20mA
VDD = 3 V,IOL=10mA
VIN = VDD
4.5
2.7
V
V
V
V
uA
uA
All Output
输出高电压
输出低电压
VOH
VOL
0.5
0.3
1
All Output
输入漏电流(pin high)
输入漏电流(pin low)
IILH
IILL
All Input
All Input
–
–
–
–
VIN = 0 V
–1
Run 10 MHz,
No Load
Run 4 MHz,
No Load
VDD = 4.5 to 5.5 V
VDD = 2.0 V
5
1
–
mA
VDD = 4.5 to 5.5 V
(LVR disable)
VDD = 4.5 to 5.5 V
(LVR enable)
电源电流
IDD
0.5
1
Stop mode,
No Load
–
–
uA
VDD = 3.0 V
1
(LVR enable)
VDD = 5 V
VDD = 3 V
24
18
10
系统时钟频率
上拉寄存器
fOSC
VDD > LVRth
MHz
VDD = 2.2 V
VIN = 0 V
Ports A/B/D
VIN = 0 V
PA7
VDD = 5 V
VDD = 3 V
VDD = 5 V
VDD = 3 V
90
200
15
k
k
RP
20
39
tenx technology, inc.
Preliminary
Rev 1.1, 2009/10/19
ETC [ ETC ]
