Updated “Calibrated Internal RC Oscillator” on page 41
參數(shù)資料
型號(hào): PIC16F721-I/SO
廠商: Microchip Technology
文件頁(yè)數(shù): 13/27頁(yè)
文件大?。?/td> 0K
描述: MCU PIC 4K FLASH 20-SOIC
產(chǎn)品培訓(xùn)模塊: 8-bit PIC® Microcontroller Portfolio
特色產(chǎn)品: Extreme Low Power (XLP) Microcontrollers
標(biāo)準(zhǔn)包裝: 38
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(cè)/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 17
程序存儲(chǔ)器容量: 7KB(4K x 14)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 256 x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 5.5 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-SOIC(0.295",7.50mm 寬)
包裝: 管件
20
2467XS–AVR–06/11
ATmega128
Rev. 2467J-12/03
1.
Updated “Calibrated Internal RC Oscillator” on page 41.
Rev. 2467I-09/03
1.
Updated note in “XTAL Divide Control Register – XDIV” on page 36.
2.
Updated “JTAG Interface and On-chip Debug System” on page 48.
3.
Updated values for V
BOT (BODLEVEL = 1) in Table 19 on page 50.
4.
Updated “Test Access Port – TAP” on page 246 regarding JTAGEN.
5.
Updated description for the JTD bit on page 255.
6.
Added a note regarding JTAGEN fuse to Table 118 on page 288.
7.
Updated R
PU values in “DC Characteristics” on page 318.
8.
Added a proposal for solving problems regarding the JTAG instruction IDCODE in
Rev. 2467H-02/03
1.
Corrected the names of the two Prescaler bits in the SFIOR Register.
2.
Added Chip Erase as a first step under “Programming the Flash” on page 315 and
“Programming the EEPROM” on page 316.
3.
Removed reference to the “Multipurpose Oscillator” application note and the “32kHz
Crystal Oscillator” application note, which do not exist.
4.
Corrected OCn waveforms in Figure 52 on page 125.
5.
Various minor Timer1 corrections.
6.
Added information about PWM symmetry for Timer0 and Timer2.
7.
Various minor TWI corrections.
8.
Added reference to Table 124 on page 291 from both SPI Serial Programming and Self
Programming to inform about the Flash Page size.
9.
Added note under “Filling the Temporary Buffer (Page Loading)” on page 280 about
writing to the EEPROM during an SPM Page load.
10. Removed ADHSM completely.
11. Added section “EEPROM Write During Power-down Sleep Mode” on page 24.
Rev. 2467G-09/02
1.
Changed the Endurance on the Flash to 10,000 Write/Erase Cycles.
Rev. 2467F-09/02
1.
Added 64-pad QFN/MLF Package and updated “Ordering Information” on page 12.
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PIC16F721T-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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
PIC16F721T-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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
PIC16F721T-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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
PIC16F722A-E/ML 功能描述:8位微控制器 -MCU 3.5KB Flsh 1.8V-5.5V 16 MHz Int Osc 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
PIC16F722A-E/MV 功能描述:8位微控制器 -MCU 3.5KB Flsh 1.8V-5.5V 16 MHz int Osc 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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