參數(shù)資料
型號(hào): PIC16F505-I/ST
廠商: Microchip Technology
文件頁(yè)數(shù): 13/44頁(yè)
文件大?。?/td> 0K
描述: IC MCU FLASH 1KX12 14TSSOP
產(chǎn)品培訓(xùn)模塊: Asynchronous Stimulus
8-bit PIC® Microcontroller Portfolio
標(biāo)準(zhǔn)包裝: 96
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): 11
程序存儲(chǔ)器容量: 1.5KB(1K x 12)
程序存儲(chǔ)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: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
包裝: 管件
產(chǎn)品目錄頁(yè)面: 638 (CN2011-ZH PDF)
配用: AC162070-ND - HEADER INTRFC MPLAB ICD2 8/14P
PIC12F508/509/16F505
DS41236E-page 20
2009 Microchip Technology Inc.
4.3.2
SPECIAL FUNCTION REGISTERS
The Special Function Registers (SFRs) are registers
used by the CPU and peripheral functions to control the
operation of the device (Table 4-1).
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 4-1:
SPECIAL FUNCTION REGISTER (SFR) SUMMARY (PIC12F508/509)
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
Power-On
Reset(2)
Page #
00h
INDF
Uses Contents of FSR to Address Data Memory (not a physical
register)
xxxx xxxx
01h
TMR0
8-bit Real-Time Clock/Counter
xxxx xxxx
02h(1)
PCL
Low-order 8 bits of PC
1111 1111
03h
STATUS
GPWUF
—PA0(5)
TO
PD
ZDC
C
0-01 1xxx(3)
04h
FSR
Indirect Data Memory Address Pointer
111x xxxx
04h(4)
FSR
Indirect Data Memory Address Pointer
110x xxxx
05h
OSCCAL
CAL6
CAL5
CAL4
CAL3
CAL2
CAL1
CAL0
1111 111-
06h
GPIO
GP5
GP4
GP3
GP2
GP1
GP0
--xx xxxx
N/A
TRISGPIO
I/O Control Register
--11 1111
N/A
OPTION
GPWU
GPPU TOCS TOSE
PSA
PS2
PS1
PS0
1111 1111
Legend: – = unimplemented, read as ‘0’, x = unknown, u = unchanged, q = value depends on condition.
Note 1:
The upper byte of the Program Counter is not directly accessible. See Section 4.7 “Program Counter”
for an explanation of how to access these bits.
2:
Other (non Power-up) Resets include external Reset through MCLR, Watchdog Timer and wake-up on pin
change Reset.
3:
If Reset was due to wake-up on pin change, then bit 7 = 1. All other Resets will cause bit 7 = 0.
4:
PIC12F509 only.
5:
This bit is used on the PIC12F509. For code compatibility do not use this bit on the PIC12F508.
相關(guān)PDF資料
PDF描述
PIC12F510-I/P IC PIC MCU FLASH 1.5KB 8DIP
PIC16F57-I/SO IC MCU FLASH 2KX12 28SOIC
PIC12F1501-I/MC IC MCU 8BIT 1.75KB FLASH 8-DFN
PIC12F1501-I/MF IC MCU 8BIT 1.75KB FLASH 8-DFN
PIC12F510-I/MC IC PIC MCU FLASH 1024X12 8DFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16F505T-I/MG 功能描述:8位微控制器 -MCU 1.5KB 72 RAM 12 I/O Ind Temp QFN16 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
PIC16F505T-I/SL 功能描述:8位微控制器 -MCU 2 KB 72 RAM 12 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
PIC16F505T-I/SL040 制造商:Microchip Technology Inc 功能描述:MCCPIC16F505T-I/SL040 14 PIN 1.5 KB F
PIC16F505T-I/ST 功能描述:8位微控制器 -MCU 2 KB 72 RAM 12 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
PIC16F506-E/MG 功能描述:8位微控制器 -MCU 1.5KB 67 RAM 12 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