參數(shù)資料
型號: PIC16LF721-I/P
廠商: Microchip Technology
文件頁數(shù): 59/135頁
文件大小: 0K
描述: MCU PIC 4K FLASH 20-DIP
產(chǎn)品培訓模塊: 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
外圍設備: 欠壓檢測/復位,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
2010-2011 Microchip Technology Inc.
Preliminary
DS41430C-page 3
PIC16(L)F720/721
Devices Included In This Data Sheet:
High-Performance RISC CPU:
Only 35 Instructions to Learn:
- All single-cycle instructions except branches
Operating Speed:
- DC – 16 MHz oscillator/clock input
- DC – 250 ns instruction cycle
Up to 4K x 14 Words of Flash Program Memory
Up to 256 bytes of Data Memory (RAM)
Interrupt Capability
8-Level Deep Hardware Stack
Direct, Indirect and Relative Addressing modes
Processor Self-Write/Read access to Program
Memory
Special Microcontroller Features:
Precision Internal Oscillator:
- 16 MHz or 500 kHz operation
- Factory calibrated to ±1%, typical
- Software tunable
- Software selectable ÷1, ÷2, ÷4 or ÷8 divider
Power-Saving Sleep mode
Industrial and Extended Temperature Range
Power-on Reset (POR)
Power-up Timer (PWRT)
Brown-out Reset (BOR)
Multiplexed Master Clear with Pull-up/Input Pin
Programmable Code Protection
In-Circuit Serial ProgrammingTM (ICSPTM) via Two
Pins
128 Bytes High-Endurance Flash:
- 100,000 write Flash endurance (minimum)
Wide Operating Voltage Range:
- 1.8V to 5.5V (PIC16F720/721)
- 1.8V to 3.6V (PIC16LF720/721)
Low-Power Features:
Standby Current:
- 40 nA @ 1.8V, typical
Operating Current:
-35
A/MHz @ 1.8V, typical
Low-Power Watchdog Timer Current:
- 500 nA @ 1.8V, typical
Peripheral Features:
Up to 17 I/O Pins and 1 Input-only Pin:
- High-current source/sink for direct LED drive
- Interrupt-on-change pins
- Individually programmable weak pull-ups
A/D Converter:
- 8-bit resolution
- 12 channels
- Selectable Voltage reference
Timer0: 8-Bit Timer/Counter with 8-Bit
Programmable Prescaler
Enhanced Timer1
- 16-bit timer/counter with prescaler
- External Gate Input mode with toggle and
single shot modes
- Interrupt-on-gate completion
Timer2: 8-Bit Timer/Counter with 8-Bit Period
Register, Prescaler and Postscaler
Capture, Compare, PWM module (CCP)
- 16-bit Capture, max resolution 12.5 ns
- 16-bit Compare, max resolution 250 ns
- 10-bit PWM, max frequency 15 kHz
Addressable Universal Synchronous
Asynchronous Receiver Transmitter (AUSART)
Synchronous Serial Port (SSP)
- SPI (Master/Slave)
-I2CTM (Slave) with Address Mask
PIC16F720
PIC16LF720
PIC16F721
PIC16LF721
20-Pin Flash Microcontrollers
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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 安裝風格:SMD/SMT
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