參數(shù)資料
型號： PIC16C642
廠商： Microchip Technology Inc.
英文描述： 8-Bit EPROM Microcontrollers with Analog Comparators(每個I/O口有25mA驅(qū)動/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（每個的I / O口有25毫安驅(qū)動/吸收電流，可編程Vref的，微控制器）
文件頁數(shù)： 92/136頁
文件大小： 837K
代理商： PIC16C642
PIC16C64X & PIC16C66X
DS30559A-page 92
Preliminary
1996 Microchip Technology Inc.
12.1
DC Characteristics:
PIC16C641/642/661/662-04 (Commercial, Industrial, Automotive)
PIC16C641/642/661/662-10 (Commercial, Industrial, Automotive)
PIC16C641/642/661/662-20 (Commercial, Industrial, Automotive)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
–40
0
°
C
–40
Characteristic
°
C
≤
≤
≤
T
T
T
Min
A
A
A
≤
≤
≤
+85
+70
+125
Typ Max Units
°
°
C
C
°
for industrial,
commercial, and
automotive
°
C
C
Param
No.
D001
D001A
D002*
D003
Sym
Conditions
V
DD
Supply Voltage
4.0
4.5
1.5
–
–
–
–
6.0
5.5
–
–
V
V
V
V
XT, RC and LP osc configuration
HS osc configuration
Device in SLEEP mode
See section on Power-on Reset for
details
V
V
DR
RAM Data Retention Voltage
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
(1)
POR
V
SS
D004*
S
VDD
0.05
–
–
V/ms See section on Power-on Reset for
details
V
V
Automotive
mA
XT and RC osc configuration
F
OSC
= 4 MHz, V
DD
= 5.5V,
WDT disabled
(4)
μ
A
LP osc configuration,
PIC16C64X & PIC16C66X-04 only
F
OSC
= 32 kHz, V
DD
= 4.0V,
WDT disabled
mA
HS osc configuration
F
OSC
= 20 MHz, V
DD
= 5.5V,
WDT disabled
D005
V
BOR
3.7
3.7
–
4.0
4.0
2.7
4.3
4.4
5
BODEN configuration bit is clear
D010
I
DD
Supply Current
(2)
D010A
–
35
70
D013
–
13.5
30
Module Differential Current
(5)
Brown-out Reset Current
Comparator Current for
each Comparator
V
REF
Current
WDT Current
D015
D016
I
BOR
I
COMP
–
–
350
–
425
100
μ
A
μ
A
BODEN bit is clear, V
DD
= 5.0V
V
DD
= 4.0V
D017
D021
I
VREF
I
WDT
–
–
–
–
–
–
300
20
25
21
24
μ
A
μ
A
μ
A
μ
A
μ
A
V
DD
= 4.0V
V
DD
= 4.0V
Automotive
V
DD
= 4.0V, WDT disabled
Automotive
6.0
–
1.5
2.5
D021
I
PD
Power-down Current
(3)
* 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 tri-stated
, 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I/O口有25mA驅(qū)動/吸收電流,并行從動口,1路捕捉/比較/PWM的微控制器)
PIC16C66 8-Bit CMOS Microcontrollers(每個I/O口有25mA驅(qū)動/吸收電流,1路捕捉/比較/PWM的微控制器)
PIC16C67 8-Bit CMOS Microcontrollers(每個I/O口有25mA驅(qū)動/吸收電流,1路捕捉/比較/PWM的微控制器)
PIC16C62 8-Bit CMOS Microcontrollers(每個I/O口有25mA驅(qū)動/吸收電流,22個I/O,2.5V的微控制器)
PIC16C62A 8-Bit CMOS Microcontrollers(每個I/O口有25mA驅(qū)動/吸收電流,22個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 最大時鐘頻率:50 MHz 程序存儲器大小: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 最大時鐘頻率:50 MHz 程序存儲器大小: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 最大時鐘頻率:50 MHz 程序存儲器大小: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 最大時鐘頻率:50 MHz 程序存儲器大小: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 最大時鐘頻率:50 MHz 程序存儲器大小: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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*