參數(shù)資料
型號: PIC16LF721-I/P
廠商: Microchip Technology
文件頁數(shù): 82/135頁
文件大?。?/td> 0K
描述: MCU PIC 4K FLASH 20-DIP
產(chǎn)品培訓(xùn)模塊: 8-bit PIC® Microcontroller Portfolio
標準包裝: 22
系列: PIC® XLP™ 16F
核心處理器: PIC
芯體尺寸: 8-位
速度: 16MHz
連通性: I²C,SPI,UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 17
程序存儲器容量: 7KB(4K x 14)
程序存儲器類型: 閃存
RAM 容量: 256 x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 12x8b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 20-DIP(0.300",7.62mm)
包裝: 管件
PIC16(L)F720/721
DS41430C-page 50
Preliminary
2010-2011 Microchip Technology Inc.
6.1.4
PIN DESCRIPTIONS AND
DIAGRAMS
Each PORTA pin is multiplexed with other functions. The
pins and their combined functions are briefly described
here. For specific information about individual functions
such as the A/D Converter (ADC), refer to the
appropriate section in this data sheet.
6.1.4.1
RA0/AN0/ICSPDAT
Figure 6-1 shows the diagram for this pin. This pin is
configurable to function as one of the following:
a general purpose I/O
an analog input for the ADC
ICSP programming data (separate controls from
TRISA)
ICD Debugging data (separate controls from
TRISA)
6.1.4.2
RA1/AN1/ICSPCLK
Figure 6-2 shows the diagram for this pin. This pin is
configurable to function as one of the following:
a general purpose I/O
an analog input for the ADC
ICSP programming clock (separate controls from
TRISA)
ICD Debugging clock (separate controls from
TRISA)
6.1.4.3
RA2/AN2/T0CKI/INT
Figure 6-3 shows the diagram for this pin. This pin is
configurable to function as one of the following:
a general purpose I/O
an analog input for the ADC
external interrupt
clock input for Timer0
The Timer0 clock input function works independently of
any TRIS register setting. Effectively, if TRISA2 = 0,
the PORTA2 register bit will output to the pad and Clock
Timer0 at the same time.
6.1.4.4
RA3/MCLR/VPP
Figure 6-4 shows the diagram for this pin. This pin is
configurable to function as one of the following:
a general purpose I/O
Master Clear Reset with weak pull-up
6.1.4.5
RA4/AN3/T1G/CLKOUT
Figure 6-5 shows the diagram for this pin. This pin is
configurable to function as one of the following:
a general purpose I/O
analog input for the ADC
Timer1 gate input
clock output
6.1.4.6
RA5/T1CKI/CLKIN
Figure 6-6 shows the diagram for this pin. This pin is
configurable to function as one of the following:
a general purpose I/O
Timer1 Clock input
clock input
相關(guān)PDF資料
PDF描述
PIC16LF724-E/P IC PIC MCU FLASH 7KB 40-PDIP
PIC16LF777-I/P IC PIC MCU FLASH 8KX14 40DIP
PIC16LF871-I/PT IC PIC MCU FLASH 2KX14 44TQFP
PIC16LF872-I/SS IC MCU FLASH 2KX14 EE A/D 28SSOP
PIC16LF877A-I/ML IC MCU FLASH 8KX14 A/D 44QFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16LF721T-I/ML 功能描述:8位微控制器 -MCU 7 KB FLASH 256 B SRAM, 18 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
PIC16LF721T-I/SO 功能描述:8位微控制器 -MCU 7 KB FLASH 256 B SRAM, 18 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
PIC16LF721T-I/SS 功能描述:8位微控制器 -MCU 7 KB FLASH 256 B SRAM, 18 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
PIC16LF722A-E/ML 功能描述:8位微控制器 -MCU 35 KB Flash 16 MHz Int Osc nanoWatt XLP 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
PIC16LF722A-E/MV 功能描述:8位微控制器 -MCU 35 KB Flash 16 MHz Int Osc nanoWatt XLP 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