參數(shù)資料
型號(hào)： PIC12F519-I/SN
廠商： Microchip Technology
文件頁(yè)數(shù)： 8/96頁(yè)
文件大?。?/td> 0K
描述： IC PIC MCU FLASH 1KX12 8SOIC
產(chǎn)品培訓(xùn)模塊： Asynchronous Stimulus
8-bit PIC® Microcontroller Portfolio
標(biāo)準(zhǔn)包裝： 100
系列： PIC® 12F
核心處理器： PIC
芯體尺寸： 8-位
速度： 8MHz
外圍設(shè)備： POR，WDT
輸入/輸出數(shù)： 5
程序存儲(chǔ)器容量： 1.5KB（1K x 12）
程序存儲(chǔ)器類(lèi)型： 閃存
RAM 容量： 41 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： 8-SOIC（0.154"，3.90mm 寬）
包裝： 管件
產(chǎn)品目錄頁(yè)面： 637 (CN2011-ZH PDF)
PIC12F519
DS41319B-page 14
2008 Microchip Technology Inc.
4.2
Data Memory (SRAM and FSRs)
Data memory is composed of registers or bytes of
SRAM. Therefore, data memory for a device is speci-
fied by its register file. The register file is divided into
two functional groups: Special Function Registers
(SFR) and General Purpose Registers (GPR).
The Special Function Registers include the TMR0
register, the Program Counter Low (PCL), the STATUS
register, the I/O register (port) and the File Select
Register (FSR). In addition, the EECON, EEDATA and
EEADR registers provide for interface with the Flash
data memory.
The PIC12F519 register file is composed of 10 Special
Function Registers and 41 General Purpose Registers.
4.2.1
GENERAL PURPOSE REGISTER
FILE
The General Purpose Register file is accessed, either
directly or indirectly, through the File Select Register
.
FIGURE 4-2:
REGISTER FILE MAP
4.2.2
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.
File Address
00h
01h
02h
03h
04h
05h
06h
07h
1Fh
INDF(1)
TMR0
PCL
STATUS
FSR
OSCCAL
GPIO
0Fh
10h
Bank 0
Bank 1
3Fh
30h
20h
General
Purpose
Registers
General
Purpose
Registers
General
Purpose
Registers
08h
Note 1:
Not a physical register.
FSR<5>
01
2Fh
09h
0Ah
INDF(1)
EECON
PCL
STATUS
FSR
EEDATA
EEADR
Address map
back to
addresses
in Bank 0
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC12F519T-E/MC 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:8-Pin, 8-Bit Flash Microcontroller
PIC12F519T-E/MS 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:8-Pin, 8-Bit Flash Microcontroller
PIC12F519T-E/P 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:8-Pin, 8-Bit Flash Microcontroller
PIC12F519T-E/SN 制造商:Microchip Technology Inc 功能描述:8-PIN, 1.5KB FLASH PROGRAM, 64 - Tape and Reel
PIC12F519T-I/MC 功能描述:8位微控制器 -MCU 15KB Flash Prgrm 64B 8MHz Intrnl Oscilatr 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
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