參數(shù)資料
型號： PIC16C72T
廠商： Microchip Technology Inc.
英文描述： 8-Bit CMOS Microcontrollers with A/D Converter
中文描述： 8位CMOS微控制器與A / D轉(zhuǎn)換器
文件頁數(shù)： 4/124頁
文件大小： 1391K
代理商： PIC16C72T
PIC16C72 Series
DS39016A-page 4
Preliminary
1998 Microchip Technology Inc.
TABLE 1-1
PIC16C72/CR72 PINOUT DESCRIPTION
Pin Name
Pin#
I/O/P
Type
Buffer
Type
Description
OSC1/CLKIN
OSC2/CLKOUT
9
10
I
ST/CMOS
(3)
—
Oscillator crystal input/external clock source input.
Oscillator crystal output. Connects to crystal or resonator in crystal
oscillator mode. In RC mode, the OSC2 pin outputs CLKOUT which
has 1/4 the frequency of OSC1, and denotes the instruction cycle rate.
Master clear (reset) input or programming voltage input. This pin is an
active low reset to the device.
PORTA is a bi-directional I/O port.
RA0 can also be analog input0.
RA1 can also be analog input1.
RA2 can also be analog input2.
RA3 can also be analog input3 or analog reference voltage
RA4 can also be the clock input to the Timer0 module. Output is
open drain type.
RA5 can also be analog input4 or the slave select for the
synchronous serial port.
PORTB is a bi-directional I/O port. PORTB can be software
programmed for internal weak pull-up on all inputs.
RB0 can also be the external interrupt pin.
O
MCLR/V
PP
1
I/P
ST
RA0/AN0
RA1/AN1
RA2/AN2
RA3/AN3/V
REF
RA4/T0CKI
2
3
4
5
6
I/O
I/O
I/O
I/O
I/O
TTL
TTL
TTL
TTL
ST
RA5/SS/AN4
7
I/O
TTL
RB0/INT
RB1
RB2
RB3
RB4
RB5
RB6
RB7
21
22
23
24
25
26
27
28
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
TTL/ST
(1)
TTL
TTL
TTL
TTL
TTL
TTL/ST
(2)
TTL/ST
(2)
Interrupt on change pin.
Interrupt on change pin.
Interrupt on change pin. Serial programming clock.
Interrupt on change pin. Serial programming data.
PORTC is a bi-directional I/O port.
RC0 can also be the Timer1 oscillator output or Timer1 clock
input.
RC1 can also be the Timer1 oscillator input.
RC2 can also be the Capture1 input/Compare1 output/PWM1
output.
RC3 can also be the synchronous serial clock input/output for both
SPI and I
C modes.
RC4 can also be the SPI Data In (SPI mode) or
data I/O (I
C mode).
RC5 can also be the SPI Data Out (SPI mode).
RC0/T1OSO/T1CKI
11
I/O
ST
RC1/T1OSI
RC2/CCP1
12
13
I/O
I/O
ST
ST
RC3/SCK/SCL
14
I/O
ST
RC4/SDI/SDA
15
I/O
ST
RC5/SDO
RC6
RC7
V
SS
V
DD
Legend: I = input
16
17
18
8, 19
20
I/O
I/O
I/O
P
P
ST
ST
ST
—
—
Ground reference for logic and I/O pins.
Positive supply for logic and I/O pins.
I/O = input/output
P = power
TTL = TTL input
ST = Schmitt Trigger input
O = output
— = Not used
Note 1:
This buffer is a Schmitt Trigger input when configured as the external interrupt.
This buffer is a Schmitt Trigger input when used in serial programming mode.
This buffer is a Schmitt Trigger input when configured in RC oscillator mode and a CMOS input otherwise
2:
3:
.
相關(guān)PDF資料
PDF描述
PIC16C74B 28/40-Pin 8-Bit CMOS Microcontrollers
PIC16C65B 28/40-Pin 8-Bit CMOS Microcontrollers
PIC16LF62X FLASH-Based 8-Bit CMOS Microcontroller
PIC1F628 FLASH-Based 8-Bit CMOS Microcontroller
PIC16F62XT FLASH-Based 8-Bit CMOS Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16C72T-04/SO 功能描述:8位微控制器 -MCU 3.5KB 128 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 安裝風格:SMD/SMT
PIC16C72T-04/SS 功能描述:8位微控制器 -MCU 3.5KB 128 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 安裝風格:SMD/SMT
PIC16C72T-04E/SO 功能描述:8位微控制器 -MCU 3.5KB 128 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 安裝風格:SMD/SMT
PIC16C72T-04E/SS 功能描述:8位微控制器 -MCU 3.5KB 128 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 安裝風格:SMD/SMT
PIC16C72T-04I/SO 功能描述:8位微控制器 -MCU 3.5KB 128 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

*
*
*