參數(shù)資料
型號: PIC16F57-I/P
廠商: Microchip Technology
文件頁數(shù): 10/88頁
文件大?。?/td> 0K
描述: IC MCU FLASH 2KX12 28DIP
產(chǎn)品培訓(xùn)模塊: Asynchronous Stimulus
8-bit PIC® Microcontroller Portfolio
標準包裝: 15
系列: PIC® 16F
核心處理器: PIC
芯體尺寸: 8-位
速度: 20MHz
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 20
程序存儲器容量: 3KB(2K x 12)
程序存儲器類型: 閃存
RAM 容量: 72 x 8
電壓 - 電源 (Vcc/Vdd): 2 V ~ 5.5 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 28-DIP(0.600",15.24mm)
包裝: 管件
產(chǎn)品目錄頁面: 638 (CN2011-ZH PDF)
配用: XLT28XP-ND - SOCKET TRANSITION ICE 28DIP
AC164001-ND - MODULE SKT PROMATEII 18/28DIP
PIC16F5X
DS41213D-page 16
2007 Microchip Technology Inc.
3.2.2
SPECIAL FUNCTION REGISTERS
The Special Function Registers (SFR) are registers
used by the CPU and peripheral functions to control the
operation of the device (Table 3-1).
The Special Function Registers can be classified into
two sets. The Special Function Registers associated
with the “core” functions are described in this section.
Those related to the operation of the peripheral
features are described in the section for each
peripheral feature.
TABLE 3-1:
SPECIAL FUNCTION REGISTER SUMMARY
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
Power-on
Reset
Details
on Page
N/A
TRIS
I/O Control Registers (TRISA, TRISB, TRISC, TRISD, TRISE)
1111 1111
N/A
OPTION
Contains control bits to configure Timer0 and Timer0/WDT
prescaler
--11 1111
00h
INDF
Uses contents of FSR to address data memory (not a physical
register)
xxxx xxxx
01h
TMR0
Timer0 Module Register
xxxx xxxx
02h
PCL(1)
Low order 8 bits of PC
1111 1111
03h
STATUS
PA2
PA1
PA0
TO
PD
ZDC
C
0001 1xxx
04h
FSR(3)
Indirect data memory Address Pointer
111x xxxx
04h
FSR(4)
Indirect data memory Address Pointer
1xxx xxxx
04h
FSR(5)
Indirect data memory Address Pointer
xxxx xxxx
05h
PORTA(6)
RA3
RA2
RA1
RA0
---- xxxx
06h
PORTB
RB7
RB6
RB5
RB4
RB3
RB2
RB1
RB0
xxxx xxxx
07h
PORTC(2)
RC7
RC6
RC5
RC4
RC3
RC2
RC1
RC0
xxxx xxxx
08h
PORTD(7)
RD7
RD6
RD5
RD4
RD3
RD2
RD1
RD0
xxxx xxxx
09h
PORTE(6), (7)
RE7
RE6
RE5
RE4
xxxx ----
Legend: Shaded cells = unimplemented or unused, – = unimplemented, read as ‘0’ (if applicable), x = unknown,
u
= unchanged
Note 1:
The upper byte of the Program Counter is not directly accessible. See Section 3.5 “Program Counter”
for an explanation of how to access these bits.
2:
File address 07h is a General Purpose Register on the PIC16F54.
3:
PIC16F54 only.
4:
PIC16F57 only.
5:
PIC16F59 only.
6:
Unimplemented bits are read as ‘0’s.
7:
File address 08h and 09h are General Purpose Registers on the PIC16F54 and PIC16F57.
相關(guān)PDF資料
PDF描述
PIC17LC756AT-08I/L IC MCU OTP 16KX16 A/D 68PLCC
PIC17LC752T-08/PT IC MCU OTP 8KX16 A/D 64TQFP
PIC17LC752T-08/L IC MCU OTP 8KX16 A/D 68PLCC
PIC17LC752T-08I/PT IC MCU OTP 8KX16 A/D 64TQFP
PIC17LC44T-08/PT IC MCU OTP 8KX16 PWM 44TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16F57T-E/SO 功能描述:8位微控制器 -MCU 3KB 72 RAM 20 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
PIC16F57T-E/SS 功能描述:8位微控制器 -MCU 3KB 72 RAM 20 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
PIC16F57T-I/ML 制造商:Microchip Technology Inc 功能描述:28 PIN, 3KB STD FLASH, 72 RAM, 20 I/O - Tape and Reel
PIC16F57T-I/SO 功能描述:8位微控制器 -MCU 3KB 72 RAM 20 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
PIC16F57T-I/SO-CUT TAPE 制造商:Microchip 功能描述:PIC16 Series 72 B RAM 3 kB Flash 8-Bit CMOS Microcontroller - SOIC-28