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参数资料
| 型号： | PCA84C122BT |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-bit microcontrollers for remote control transmitters |
| 中文描述： | 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PDSO20 |
| 封装： | 7.50 MM, PLASTIC, SOT-163-1, SO-20 |
| 文件页数： | 4/24页 |
| 文件大小： | 142K |
| 代理商： | PCA84C122BT |
1995 May 01
12
Philips Semiconductors
Product specication
8-bit microcontrollers for
remote control transmitters
PCA84C122; 222; 422; 622; 822
12 LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
13 DC CHARACTERISTICS
VDD = 4.5 V to 5.5 V; VSS =0V; Tamb = 20 to +50 °C; all voltages with respect to VSS; unless otherwise specied.
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
VDD
supply voltage
0.5
+7.0
V
VI
all input voltages
0.5
VDD + 0.5
V
Isource(max) maximum source current (all Port lines)
5mA
Isink(max)
maximum sink current (all Port lines)
5mA
IOUT
output current
27
mA
Irev
maximum reverse current
500
mA
Ptot
total power dissipation
500
mW
Tstg
storage temperature
55
+125
°C
Tamb
operating ambient temperature
20
+50
°C
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
VDD
supply voltage
2.0
3.0
5.5
V
IDD
operating supply current
VDD =3V; fxtal = 3 MHz
0.4
0.9
mA
VDD =5V; fxtal = 3 MHz
0.9
1.8
mA
IDD(ID)
supply current Idle mode
VDD =3V; fxtal = 3 MHz
0.20
0.40
mA
VDD =5V; fxtal = 3 MHz
0.25
0.50
mA
IDD(ST)
supply current Stop mode
VDD =5V; fxtal = 3 MHz
1.20
10
A
Inputs (RESET, T0/INT, T1, Port 0: P00 to P07, Port 1: P10 to P17, Port 2: P20 to P23)
VIL
LOW level input voltage
0
0.3VDD V
VIH
HIGH level input voltage
0.7VDD
VDD
V
ILl
input leakage current
VSS < VI < VDD
0.20
10
A
Outputs (Port 0: P00 to P07, Port 1: P10 to P17, Port 2: P20 to P23)
IOL
LOW level output sink current
VDD =5V; VO = 0.4 V
1.6
12.0
mA
VDD = = 5 V; VO = 0.4 V; P20 P23 10
mA
IOH
HIGH level pull-up output source
current
VDD =5V; VO = 0.7VDD
40
100
A
VDD =5V; VO =VSS
140
400
A
PULSE OUTPUT (OUT)
IOL
LOW level output sink current
VDD =2V; VO = 1.0 V
27
mA
IOH
HIGH level output source current VDD =2V; VO = 0.7VDD
1.6
mA
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相关代理商/技术参数 |
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| PCA84C222 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontrollers for remote control transmitters |
| PCA84C222A | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontrollers for remote control transmitters |
| PCA84C222AP | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontrollers for remote control transmitters |
| PCA84C222AT | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontrollers for remote control transmitters |
| PCA84C222B | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontrollers for remote control transmitters |
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