參數(shù)資料
型號(hào): PIC16C642
廠商: Microchip Technology Inc.
英文描述: 8-Bit EPROM Microcontrollers with Analog Comparators(每個(gè)I/O口有25mA驅(qū)動(dòng)/吸收電流,可編程Vref,微控制器)
中文描述: 8位EPROM微控制器與模擬比較器(每個(gè)的I / O口有25毫安驅(qū)動(dòng)/吸收電流,可編程Vref的,微控制器)
文件頁(yè)數(shù): 93/136頁(yè)
文件大?。?/td> 837K
代理商: PIC16C642
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1996 Microchip Technology Inc.
Preliminary
DS30559A-page 93
PIC16C64X & PIC16C66X
12.2
DC Characteristics:
PIC16LC641/642/661/662-04 (Commercial, Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
–40
°
C
T
A
+85
°
C
0
°
C
Characteristic
for industrial and
commercial
T
A
+70
°
C
Min
Param
No.
D001
D002*
Sym
Typ Max Units
Conditions
V
DD
V
DR
Supply Voltage
RAM Data Retention
Voltage
(1)
V
DD
start voltage to
ensure internal Power-on
Reset signal
V
DD
rise rate to ensure internal
Power-on Reset signal
Brown-out Reset Voltage
Supply Current
(2)
3.0
1.5
6.0
V
V
XT, RC, and LP osc configuration
Device in SLEEP mode
D003
V
POR
V
SS
V
See section on Power-on Reset for
details
D004*
S
VDD
0.05
V/ms See section on Power-on Reset for
details
V
BODEN configuration bit is clear
mA
XT and RC osc configuration
F
OSC
= 4.0 MHz, V
DD
= 3.0V,
WDT disabled
(4)
D005
D010
V
BOR
I
DD
3.7
4.0
2.0
4.3
3.8
D010A
22.5
48
μ
A
LP osc configuration
F
OSC
= 32 kHz, V
DD
= 3.0V,
WDT disabled
Module Differential Current
(5)
Brown-out Reset Current
Comparator Current for
each Comparator
V
REF
Current
WDT Current
Power-down Current
(3)
D015
D016
I
BOR
I
COMP
350
425
100
μ
A
μ
A
BODEN bit is clear, V
DD
= 5.0V
V
DD
= 3.0V
D017
D021
D021
I
VREF
I
WDT
I
PD
300
20
5
μ
A
μ
A
μ
A
V
DD
= 3.0V
V
DD
= 3.0V
V
DD
= 3.0V, WDT disabled
6.0
0.9
* These parameters are characterized but not tested.
Data in “Typ” column is at 5.0V, 25
°
C, unless otherwise stated. These parameters are for design guidance only
and are not tested.
Note 1: This is the limit to which V
DD
can be lowered in SLEEP mode without losing RAM data.
2: The supply current is mainly a function of the operating voltage and frequency. Other factors such as I/O pin
loading and switching rate, oscillator type, internal code execution pattern, and temperature also have an
impact on the current consumption.
The test conditions for all I
DD
measurements in active operation mode are:
OSC1=external square wave, from rail to rail; all I/O pins tristated, pulled to V
DD
,
MCLR = V
DD
; WDT enabled/disabled as specified.
3: 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 V
DD
or V
SS
.
4: For RC osc configuration, current through Rext is not included. The current through the resistor can be
estimated by the formula Ir = V
DD
/2Rext (mA) with Rext in k
.
5: The
current is the additional current consumed when this peripheral is enabled. This current should be
added to the base I
DD
or I
PD
measurement.
相關(guān)PDF資料
PDF描述
PIC16C64A Using the 8-Bit Parallel Slave Port(每個(gè)I/O口有25mA驅(qū)動(dòng)/吸收電流,并行從動(dòng)口,1路捕捉/比較/PWM的微控制器)
PIC16C66 8-Bit CMOS Microcontrollers(每個(gè)I/O口有25mA驅(qū)動(dòng)/吸收電流,1路捕捉/比較/PWM的微控制器)
PIC16C67 8-Bit CMOS Microcontrollers(每個(gè)I/O口有25mA驅(qū)動(dòng)/吸收電流,1路捕捉/比較/PWM的微控制器)
PIC16C62 8-Bit CMOS Microcontrollers(每個(gè)I/O口有25mA驅(qū)動(dòng)/吸收電流,22個(gè)I/O,2.5V的微控制器)
PIC16C62A 8-Bit CMOS Microcontrollers(每個(gè)I/O口有25mA驅(qū)動(dòng)/吸收電流,22個(gè)I/O,2.5V的微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16C642/JW 功能描述:8位微控制器 -MCU 7KB 176 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16C642-04/SO 功能描述:8位微控制器 -MCU 7KB 176 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16C642-04/SP 功能描述:8位微控制器 -MCU 7KB 176 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16C642-04E/SO 功能描述:8位微控制器 -MCU 7KB 176 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC16C642-04E/SP 功能描述:8位微控制器 -MCU 7KB 176 RAM 22 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT