数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

18F452 数据表 (PDF) - Microchip Technology

18F452 Datasheet PDF - Microchip Technology
部件名 18F452
下载  18F452 下载

文件大小   5880.26 Kbytes
  332 Pages
制造商  MICROCHIP [Microchip Technology]
网页  http://www.microchip.com
标志 MICROCHIP - Microchip Technology
功能描述 High Performance, Enhanced FLASH Microcontrollers with 10-Bit A/D

18F452 Datasheet (PDF)

Go To PDF Page 下载 数据表
18F452 Datasheet PDF - Microchip Technology

部件名 18F452
下载  18F452 Click to download

文件大小   5880.26 Kbytes
  332 Pages
制造商  MICROCHIP [Microchip Technology]
网页  http://www.microchip.com
标志 MICROCHIP - Microchip Technology
功能描述 High Performance, Enhanced FLASH Microcontrollers with 10-Bit A/D

18F452 数据表 (HTML) - Microchip Technology

Back Button 18F452 Datasheet HTML 1Page - Microchip Technology 18F452 Datasheet HTML 2Page - Microchip Technology 18F452 Datasheet HTML 3Page - Microchip Technology 18F452 Datasheet HTML 4Page - Microchip Technology 18F452 Datasheet HTML 5Page - Microchip Technology 18F452 Datasheet HTML 6Page - Microchip Technology 18F452 Datasheet HTML 7Page - Microchip Technology 18F452 Datasheet HTML 8Page - Microchip Technology 18F452 Datasheet HTML 9Page - Microchip Technology 18F452 Datasheet HTML 10Page - Microchip Technology Next Button 

18F452 产品详情

DEVICE OVERVIEW

This document contains device specific information for the following devices:



• PIC18F242 • PIC18F442

• PIC18F252 • PIC18F452



These devices come in 28-pin and 40/44-pin packages. The 28-pin devices do not have a Parallel Slave Port (PSP) implemented and the number of Analog-to Digital (A/D) converter input channels is reduced to 5. An overview of features is shown in Table 1-1.



High Performance RISC CPU:

• C compiler optimized architecture/instruction set

  - Source code compatible with the PIC16 and PIC17 instruction sets

• Linear program memory addressing to 32 Kbytes

• Linear data memory addressing to 1.5 Kbytes

• Up to 10 MIPs operation:

- DC - 40 MHz osc./clock input

- 4 MHz - 10 MHz osc./clock input with PLL active

• 16-bit wide instructions, 8-bit wide data path

• Priority levels for interrupts

• 8 x 8 Single Cycle Hardware Multiplier



Peripheral Features:

• High current sink/source 25 mA/25 mA

• Three external interrupt pins

• Timer0 module: 8-bit/16-bit timer/counter with 8-bit programmable prescaler

• Timer1 module: 16-bit timer/counter

• Timer2 module: 8-bit timer/counter with 8-bit period register (time-base for PWM)

• Timer3 module: 16-bit timer/counter

• Secondary oscillator clock option - Timer1/Timer3

• Two Capture/Compare/PWM (CCP) modules.

  CCP pins that can be configured as:

  - Capture input: capture is 16-bit, max. resolution 6.25 ns (TCY/16)

  - Compare is 16-bit, max. resolution 100 ns (TCY)

  - PWM output: PWM resolution is 1- to 10-bit, max. PWM freq. @: 8-bit resolution = 156 kHz

                                                               10-bit resolution = 39 kHz

• Master Synchronous Serial Port (MSSP) module, Two modes of operation:

  - 3-wire SPI™ (supports all 4 SPI modes)

  - I2C™ Master and Slave mode

• Addressable USART module:

  - Supports RS-485 and RS-232

• Parallel Slave Port (PSP) module



Analog Features:

• Compatible 10-bit Analog-to-Digital Converter module (A/D) with:

  - Fast sampling rate

  - Conversion available during SLEEP

  - Linearity ≤ 1 LSb

• Programmable Low Voltage Detection (PLVD)

  - Supports interrupt on-Low Voltage Detection

• Programmable Brown-out Reset (BOR)



Special Microcontroller Features:

• 100,000 erase/write cycle Enhanced FLASH program memory typical

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

• FLASH/Data EEPROM Retention: > 40 years

• Self-reprogrammable under software control

• Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)

• Watchdog Timer (WDT) with its own On-Chip RC Oscillator for reliable operation

• Programmable code protection

• Power saving SLEEP mode

• Selectable oscillator options including:

- 4X Phase Lock Loop (of primary oscillator)

- Secondary Oscillator (32 kHz) clock input

• Single supply 5V In-Circuit Serial Programming™ (ICSP™) via two pins

• In-Circuit Debug (ICD) via two pins



CMOS Technology:

• Low power, high speed FLASH/EEPROM technology

• Fully static design

• Wide operating voltage range (2.0V to 5.5V)

• Industrial and Extended temperature ranges

• Low power consumption:

  - < 1.6 mA typical @ 5V, 4 MHz

  - 25 µA typical @ 3V, 32 kHz

  - < 0.2 µA typical standby current



 




类似零件编号 - 18F452

制造商部件名数据表功能描述
logo
Microchip Technology
18F4520 MICROCHIP-18F4520 Datasheet
6Mb / 390P
   28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
2004
More results


类似说明 - 18F452

制造商部件名数据表功能描述
logo
Microchip Technology
PIC18F452-IPT MICROCHIP-PIC18F452-IPT Datasheet
5Mb / 332P
   High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D
08/29/06
PIC18F242-I-SO MICROCHIP-PIC18F242-I-SO Datasheet
5Mb / 332P
   High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D
08/29/06
PIC18F442-I MICROCHIP-PIC18F442-I Datasheet
5Mb / 332P
   High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D
08/29/06
PIC18LF252-ISP MICROCHIP-PIC18LF252-ISP Datasheet
5Mb / 332P
   High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D
08/29/06
PIC18LF252-I MICROCHIP-PIC18LF252-I Datasheet
5Mb / 332P
   High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D
08/29/06
PIC18FXX2 MICROCHIP-PIC18FXX2_06 Datasheet
5Mb / 332P
   28/40-pin High Performance, Enhanced FLASH Microcontrollers with 10-Bit A/D
2006
PIC18CXX2 MICROCHIP-PIC18CXX2_13 Datasheet
4Mb / 304P
   High Performance Microcontrollers with 10-bit A/D
11/29/12 1999-2013
PIC18CXX2 MICROCHIP-PIC18CXX2 Datasheet
5Mb / 296P
   High-Performance Microcontrollers with 10-Bit A/D
1999
PIC18CXX2 MICROCHIP-PIC18CXX2_01 Datasheet
4Mb / 305P
   High Performance Microcontrollers with 10-bit A/D
2001
PIC18C242-I-SP MICROCHIP-PIC18C242-I-SP Datasheet
4Mb / 304P
   High Performance Microcontrollers with 10-bit A/D
11/29/12
More results




关于 Microchip Technology


Microchip Technology是一家美国半导体公司,成立于1989年。
该公司为汽车,工业和消费市场中各种应用程序提供各种微控制器,模拟,内存和安全产品。
Microchip是世界上最大的微控制器供应商之一,并以其低功率设计的专业知识以及对节能技术的关注而闻名。
该公司还提供开发工具和软件,以帮助客户设计和制作其产品。
Microchip在70多个国家 /地区进行了运营,其产品用于广泛的应用。

*此信息仅供一般参考,对于因上述信息造成的任何损失或损害,我们概不负责。




链接网址



隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com