参数资料
型号: PIC16LF720-I/SS
厂商: Microchip Technology
文件页数: 82/135页
文件大小: 0K
描述: MCU PIC 2K FLASH 20-SSOP
产品培训模块: 8-bit PIC® Microcontroller Portfolio
标准包装: 67
系列: PIC® XLP™ 16F
核心处理器: PIC
芯体尺寸: 8-位
速度: 16MHz
连通性: I²C,SPI,UART/USART
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 17
程序存储器容量: 3.5KB(2K x 14)
程序存储器类型: 闪存
RAM 容量: 128 x 8
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 3.6 V
数据转换器: A/D 12x8b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 28-SSOP(0.209",5.30mm 宽)
包装: 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
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PIC16LF720T-I/ML 功能描述:8位微控制器 -MCU 3.5 KB FLASH 128 B SRAM, 18 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
PIC16LF720T-I/SO 功能描述:8位微控制器 -MCU 3.5 KB FLASH 128 B SRAM, 18 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
PIC16LF720T-I/SS 功能描述:8位微控制器 -MCU 3.5 KB FLASH 128 B SRAM, 18 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
PIC16LF721-E/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 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
PIC16LF721-E/P 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 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