參數(shù)資料
型號: PIC16F707-I/MV
廠商: Microchip Technology
文件頁數(shù): 118/123頁
文件大?。?/td> 0K
描述: MCU PIC 14KB FLASH 40-UQFN
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: 73
系列: PIC® XLP™ mTouch™ 16F
核心處理器: PIC
芯體尺寸: 8-位
速度: 20MHz
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): 36
程序存儲器容量: 14KB(8K x 14)
程序存儲器類型: 閃存
RAM 容量: 363 x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 14x8b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 40-UFQFN 裸露焊盤
包裝: 管件
PIC18F2331/2431/4331/4431
DS39616D-page 94
2010 Microchip Technology Inc.
EXAMPLE 8-3:
WRITING TO FLASH PROGRAM MEMORY (CONTINUED)
8.5.2
WRITE VERIFY
Depending on the application, good programming
practice may dictate that the value written to the
memory should be verified against the original value.
This should be used in applications where excessive
writes can stress bits near the specification limit.
8.5.3
UNEXPECTED TERMINATION OF
WRITE OPERATION
If a write is terminated by an unplanned event, such as
loss of power or an unexpected Reset, the memory
location just programmed should be verified and
reprogrammed if needed. The WRERR bit is set when
a write operation is interrupted by a MCLR Reset, or a
WDT Time-out Reset during normal operation. In these
situations, users can check the WRERR bit and rewrite
the location.
8.6
Flash Program Operation During
Code Protection
for details on code protection of Flash
program memory.
TABLE 8-2:
REGISTERS ASSOCIATED WITH PROGRAM FLASH MEMORY
PROGRAM_MEMORY
BCF
INTCON, GIE
; disable interrupts
MOVLW
55h
; required sequence
MOVWF
EECON2
; write 55h
MOVLW
0AAh
MOVWF
EECON2
; write 0AAh
BSF
EECON1, WR
; start program (CPU stall)
NOP
BSF
INTCON, GIE
; re-enable interrupts
DECFSZ
COUNTER_HI
; loop until done
GOTO
PROGRAM_LOOP
BCF
EECON1, WREN
; disable write to memory
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Reset
Values
on Page:
TBLPTRU
—bit 21(1) Program Memory Table Pointer Upper Byte (TBLPTR<20:16>)
TBPLTRH Program Memory Table Pointer High Byte (TBLPTR<15:8>)
TBLPTRL Program Memory Table Pointer Low Byte (TBLPTR<7:0>)
TABLAT
Program Memory Table Latch
INTCON
GIE/GIEH PEIE/GIEL TMR0IE
INT0IE
RBIE
TMR0IF
INT0IF
RBIF
EECON2 EEPROM Control Register 2 (not a physical register)
EECON1
EEPGD
CFGS
FREE
WRERR
WREN
WR
RD
IPR2
OSCFIP
EEIP
—LVDIP
CCP2IP
PIR2
OSCFIF
EEIF
—LVDIF
CCP2IF
PIE2
OSCFIE
EEIE
—LVDIE
CCP2IE
Legend:
— = unimplemented, read as ‘0’. Shaded cells are not used during Flash/EEPROM access.
Note 1:
Bit 21 of the PC is only available in Test mode and Serial Programming modes.
相關(guān)PDF資料
PDF描述
PIC16F707-I/P IC MCU 8BIT FLASH 40-DIP
PIC16F716-I/ML IC PIC MCU FLASH 2KX14 28QFN
PIC16F721-I/SS MCU PIC 4K FLASH 20-SSOP
PIC16F723A-I/MV MCU PIC 7KB FLASH XLP 28-UQFN
PIC16F727-E/PT IC PIC MCU FLASH 8KX14 44-TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16F707T-I/ML 功能描述:8位微控制器 -MCU 14KB Flash 1.8V-5.5V 16MHz 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
PIC16F707T-I/PT 功能描述:8位微控制器 -MCU 14KB Flash 1.8V-5.5V 16MHz 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
PIC16F716-E/ML 功能描述:8位微控制器 -MCU 3.5 KB 128 RAM 13I/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
PIC16F716-E/P 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 13 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
PIC16F716-E/SO 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 13 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