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PIC12C508集成电路(IC)的微控制器规格书PDF中文资料

PIC12C508
厂商型号

PIC12C508

参数属性

PIC12C508 封装/外壳为8-DIP(0.300",7.62mm);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的微控制器;产品描述:IC MCU 8BIT 768B OTP 8DIP

功能描述

PIC12C508/509 Data Sheet Errata
IC MCU 8BIT 768B OTP 8DIP

封装外壳

8-DIP(0.300",7.62mm)

文件大小

260.23 Kbytes

页面数量

12

生产厂商 Microchip Technology
企业简称

MICROCHIP微芯科技

中文名称

微芯科技股份有限公司官网

原厂标识
数据手册

原厂下载下载地址一下载地址二到原厂下载

更新时间

2025-6-28 16:06:00

人工找货

PIC12C508价格和库存,欢迎联系客服免费人工找货

PIC12C508规格书详情

PIC12C508属于集成电路(IC)的微控制器。由微芯科技股份有限公司制造生产的PIC12C508微控制器微控制器产品是相对复杂的用户可编程数字逻辑器件。这些产品与视为微控制器的器件密切相关,两者之间的区别主要体现在制造商选择的用词。不过按照传统,微控制器集成了工作存储器,也更可能包含混合信号外设,并且往往与更简单的软件范例结合使用,旨在重复执行一系列预定义的任务。

ARCHITECTURAL OVERVIEW

The high performance of the PIC12C5XX family can be attributed to a number of architectural features commonly found in RISC microprocessors. To begin with, the PIC12C5XX uses a Harvard architecture in which program and data are accessed on separate buses. This improves bandwidth over traditional von Neumann architecture where program and data are fetched on the same bus. Separating program and data memory further allows instructions to be sized differently than the 8-bit wide data word. Instruction opcodes are 12-bits wide making it possible to have all single word instructions. A 12-bit wide program memory access bus fetches a 12-bit instruction in a single cycle. A two-stage pipeline overlaps fetch and execution of instructions. Consequently, all instructions (33) execute in a single cycle (1µs @ 4MHz) except for program branches.

High-Performance RISC CPU:

• Only 33 single word instructions to learn

• All instructions are single cycle (1 µs) except for program branches which are two-cycle

• Operating speed:

DC - 4 MHz clock input

DC - 1 µs instruction cycle

• 12-bit wide instructions

• 8-bit wide data path

• Seven special function hardware registers

• Two-level deep hardware stack

• Direct, indirect and relative addressing modes for data and instructions

• Internal 4 MHz RC oscillator with programmable calibration

• In-circuit serial programming

Peripheral Features:

• 8-bit real time clock/counter (TMR0) with 8-bit programmable prescaler

• Power-On Reset (POR)

• Device Reset Timer (DRT)

• Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation

• Programmable code-protection

• 1,000,000 erase/write cycle EEPROM data memory

• EEPROM data retention > 40 years

• Power saving SLEEP mode

• Wake-up from SLEEP on pin change

• Internal weak pull-ups on I/O pins

• Internal pull-up on MCLR pin

• Selectable oscillator options:

- INTRC: Internal 4 MHz RC oscillator

- EXTRC: External low-cost RC oscillator

- XT: Standard crystal/resonator

- LP: Power saving, low frequency crystal

CMOS Technology:

• Low power, high speed CMOS EPROM/ROM technology

• Fully static design

• Wide operating voltage range

• Wide temperature range:

- Commercial: 0°C to +70°C

- Industrial: -40°C to +85°C

- Extended: -40°C to +125°C

• Low power consumption

- < 2 mA @ 5V, 4 MHz

- 15 µA typical @ 3V, 32 KHz

-

产品属性

更多
  • 产品编号:

    PIC12C508-04/P

  • 制造商:

    Microchip Technology

  • 类别:

    集成电路(IC) > 微控制器

  • 系列:

    PIC® 12C

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 核心处理器:

    PIC

  • 内核规格:

    8 位

  • 速度:

    4MHz

  • 外设:

    POR,WDT

  • 程序存储容量:

    768B(512 x 12)

  • 程序存储器类型:

    OTP

  • RAM 大小:

    25 x 8

  • 电压 - 供电 (Vcc/Vdd):

    2.5V ~ 5.5V

  • 振荡器类型:

    内部

  • 工作温度:

    0°C ~ 70°C(TA)

  • 安装类型:

    通孔

  • 封装/外壳:

    8-DIP(0.300",7.62mm)

  • 供应商器件封装:

    8-PDIP

  • 描述:

    IC MCU 8BIT 768B OTP 8DIP

供应商 型号 品牌 批号 封装 库存 备注 价格
MICROCHIP
1337
全新原装 货期两周
询价
MicrochipTechnology
24+
原厂原装
6000
进口原装正品假一赔十,货期7-10天
询价
特价中
17+
SOP
6200
100%原装正品现货
询价
MICROCH
21+
12588
原装正品,自己库存 假一罚十
询价
MICROCHIP/微芯
22+
5.2mm
20000
原装现货,实单支持
询价
MICHIP
23+
SOP
5000
原装正品,假一罚十
询价
MICR
23+
SOP5.2MM
1100
原装正品现货
询价
MIC
24+
SOP8
737
询价
MICROCHIP
2002
SOP-8P
69
原装现货海量库存欢迎咨询
询价
MICROCHIP
三年内
1983
只做原装正品
询价