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参数资料
型号： PIC12LC671-04/P
厂商： Microchip Technology
文件页数： 122/129页
文件大小： 0K
描述： IC MCU OTP 1KX14 LV A/D 8DIP
产品培训模块： Asynchronous Stimulus
标准包装： 60
系列： PIC® 12C
核心处理器： PIC
芯体尺寸： 8-位
速度： 4MHz
外围设备： POR，WDT
输入/输出数： 5
程序存储器容量： 1.75KB（1K x 14）
程序存储器类型： OTP
RAM 容量： 128 x 8
电压 - 电源 (Vcc/Vdd)： 2.5 V ~ 5.5 V
数据转换器： A/D 4x8b
振荡器型： 内部
工作温度： 0°C ~ 70°C
封装/外壳： 8-DIP（0.300"，7.62mm）
包装： 管件
配用： 309-1051-ND - ADAPTER 8-DIP BD W/2 SO PLUGS
PIC12C67X
DS30561B-page 92
1999 Microchip Technology Inc.
12.1
DC Characteristics:
PIC12C671/672 (Commercial, Industrial, Extended)
PIC12CE673/674 (Commercial, Industrial, Extended)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
0°C
≤ TA ≤ +70°C (commercial)
–40°C
≤ TA ≤ +85°C (industrial)
–40°C
≤ TA ≤ +125°C (extended)
Parm
No.
Characteristic
Sym
Min
Typ(1) Max Units
Conditions
D001
Supply Voltage
VDD
3.0
5.5
V
D002
RAM Data Retention
Voltage(2)
VDR
1.5*
V
Device in SLEEP mode
D003
VDD Start Voltage to ensure
Power-on Reset
VPOR
VSS
V
See section on Power-on Reset for details
D004
VDD Rise Rate to ensure
Power-on Reset
SVDD
0.05*
V/ms See section on Power-on Reset for details
D010
D010C
D010A
Supply Current(3)
IDD
—
1.2
2.2
19
32
2.5
8
29
37
60
mA
A
FOSC = 4MHz, VDD = 3.0V
XT and EXTRC mode (Note 4)
FOSC = 4MHz, VDD = 3.0V
INTRC mode (Note 6)
FOSC = 10MHz, VDD = 5.5V
HS mode
FOSC = 32kHz, VDD = 3.0V, WDT disabled
LP mode, Commercial Temperature
FOSC = 32kHz, VDD = 3.0V, WDT disabled
LP mode, Industrial Temperature
FOSC = 32kHz, VDD = 3.0V, WDT disabled
LP mode, Extended Temperature
D020
D021
D021B
Power-down Current(5)
IPD
—
0.25
2
0.5
0.8
3
6
7
14
8
9
16
A
VDD = 3.0V, Commercial, WDT disabled
VDD = 3.0V, Industrial, WDT disabled
VDD = 3.0V, Extended, WDT disabled
VDD = 5.5V, Commercial, WDT disabled
VDD = 5.5V, Industrial, WDT disabled
VDD = 5.5V, Extended, WDT disabled
D022
Watchdog Timer Current
IWDT
—
2.2
4
5
6
11
A
VDD = 3.0V, Commercial
VDD = 3.0V, Industrial
VDD = 3.0V, Extended
D028
Supply Current(3)
During read/write to
EEPROM peripheral
IEE
—0.1
0.2
mA
FOSC = 4MHz, VDD = 5.5V, SCL = 400kHz
For PIC12CE673/674 only
*
These parameters are characterized but not tested.
Note 1:
Data in Typical ("Typ") column is based on characterization results at 25°C. This data is for design guidance only and is not
tested.
2: This is the limit to which VDD can be lowered in SLEEP mode without losing RAM data.
3: The supply current is mainly a function of the operating voltage and frequency. Other factors such as bus loading, oscillator
type, bus rate, internal code execution pattern and temperature also have an impact on the current consumption.
a) The test conditions for all IDD measurements in active operation mode are:
OSC1 = external square wave, from rail-to-rail; all I/O pins tristated, pulled to VSS, T0CKI = VDD,
MCLR = VDD; WDT disabled.
b) For standby current measurements, the conditions are the same, except that the device is in SLEEP mode.
4: For EXTRC osc configuration, current through REXT is not included. The current through the resistor can be estimated by the
formula:
Ir = VDD/2REXT (mA) with REXT in kOhm.
5: The power-down current in SLEEP mode does not depend on the oscillator type. Power-down current is measured with the
part in SLEEP mode, with all I/O pins in hi-impedance state and tied to VDD or VSS.
6: INTRC calibration value is for 4MHz nominal at 5V, 25°C.
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PIC12LC671T-04/SM 功能描述:8位微控制器 -MCU 1.75KB 128 RAM 6 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC12LC671T-04I/MF 功能描述:8位微控制器 -MCU .75KB 25 RAM 6 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC12LC671T-04I/SM 功能描述:8位微控制器 -MCU 1.75KB 128 RAM 6 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC12LC672-04/P 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 6 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC12LC672-04/SM 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 6 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
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