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PIC18F4480I/PQTP中文资料

厂家型号

PIC18F4480I/PQTP

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484

功能描述

28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology

数据手册

下载地址一下载地址二到原厂下载

生产厂商

Microchip Technology

简称

Microchip微芯科技

中文名称

微芯科技股份有限公司官网

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PIC18F4480I/PQTP数据手册规格书PDF详情

DEVICE OVERVIEW

This document contains device specific information for the following devices:

? PIC18F2480

? PIC18F2580

? PIC18F4480

? PIC18F4580

This family of devices offers the advantages of all PIC18 microcontrollers – namely, high computational performance at an economical price – with the addition of high-endurance, Enhanced Flash program memory. In addition to these features, the PIC18F2480/2580/4480/4580 family introduces design enhancements that make these microcontrollers a logical choice for many high-performance, power sensitive applications.

Power Managed Modes:

? Run: CPU on, peripherals on

? Idle: CPU off, peripherals on

? Sleep: CPU off, peripherals off

? Idle mode currents down to 5.8 ?A typical

? Sleep mode current down to 0.1 ?A typical

? Timer1 Oscillator: 1.1 ?A, 32 kHz, 2V

? Watchdog Timer: 2.1 ?A

? Two-Speed Oscillator Start-up

Flexible Oscillator Structure:

? Four Crystal modes, up to 40 MHz

? 4X Phase Lock Loop (PLL) – available for crystal and internal oscillators)

? Two External RC modes, up to 4 MHz

? Two External Clock modes, up to 40 MHz

? Internal oscillator block:

- 8 user selectable frequencies, from 31 kHz to 8 MHz

- Provides a complete range of clock speeds, from 31 kHz to 32 MHz when used with PLL

- User tunable to compensate for frequency drift

? Secondary oscillator using Timer1 @ 32 kHz

? Fail-Safe Clock Monitor

- Allows for safe shutdown if peripheral clock stops

Special Microcontroller Features:

? C compiler optimized architecture with optional extended instruction set

? 100,000 erase/write cycle Enhanced Flash program memory typical

? 1,000,000 erase/write cycle Data EEPROM memory typical

? Flash/Data EEPROM Retention: > 40 years

? Self-programmable under software control

? Priority levels for interrupts

? 8 x 8 Single Cycle Hardware Multiplier

? Extended Watchdog Timer (WDT):

- Programmable period from 41 ms to 131s

? Single-Supply 5V In-Circuit Serial

Programming? (ICSP?) via two pins

? In-Circuit Debug (ICD) via two pins

? Wide operating voltage range: 2.0V to 5.5V

Peripheral Highlights:

? High current sink/source 25 mA/25 mA

? Three external interrupts

? One Capture/Compare/PWM (CCP) module

? Enhanced Capture/Compare/PWM (ECCP) module (40/44-pin devices only):

- One, two or four PWM outputs

- Selectable polarity

- Programmable dead time

- Auto-Shutdown and Auto-Restart

? Master Synchronous Serial Port (MSSP) module supporting 3-wire SPI? (all 4 modes) and I2C? Master and Slave modes

? Enhanced Addressable USART module

- Supports RS-485, RS-232 and LIN 1.3

- RS-232 operation using internal oscillator block (no external crystal required)

- Auto-Wake-up on Start bit

- Auto-Baud detect

? 10-bit, up to 11-channel Analog-to-Digital Converter module (A/D), up to 100 Ksps

- Auto-acquisition capability

- Conversion available during Sleep

? Dual analog comparators with input multiplexing

ECAN Module Features:

? Message bit rates up to 1 Mbps

? Conforms to CAN 2.0B ACTIVE Specification

? Fully backward compatible with PIC18XXX8 CAN modules

? Three modes of operation:

- Legacy, Enhanced Legacy, FIFO

? Three dedicated transmit buffers with prioritization

? Two dedicated receive buffers

? Six programmable receive/transmit buffers

? Three full 29-bit acceptance masks

? 16 full 29-bit acceptance filters w/ dynamic association

? DeviceNet? data byte filter support

? Automatic remote frame handling

? Advanced error management features

PIC18F4480I/PQTP供应商...

更新时间:2025-3-23 10:30:00
供应商 型号 品牌 批号 封装 库存 备注 价格
深圳市河锋鑫科技有限公司
PIC18F4480I/PT
Microchip
22+
44TQFP
9000
原厂渠道,现货配单
深圳市一线半导体有限公司
PIC18F4480-I/PT
MICROCHIP
24+
sopdip
10800
深圳市恒创达实业有限公司
PIC18F4480-I/PT
MICROCHIP
17+
6200
100%原装正品现货
深圳市凌旭科技有限公司
PIC18F4480-I/PT
MICROCHIP
2016+
QFP
3000
只做原装,假一罚十,公司可开17%增值税发票!
深圳市赛尔通科技有限公司
PIC18F4480-I/PT
Microchip
23+
44-TQFP
65480
深圳市华睿芯科技有限公司
PIC18F4480-I/PT
Microchip
24+
44QFN
10000
全新原厂原装,进口正品现货,正规渠道可含税!!
瀚佳科技(深圳)有限公司
PIC18F4480-I/PT
MICROCHIP
24+
DIP/SOP
16800
绝对原装进口现货,假一赔十,价格优势!?
深圳市科雨电子有限公司
PIC18F4480-I/PT
MICROCHIP
20+
QFP-44
2854
就找我吧!--邀您体验愉快问购元件!
深圳市冠亿通科技有限公司
PIC18F4480-I/PT
Microchip
21+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
深圳市富利微电子科技有限公司
PIC18F4480-I/PT
MICROCHIP
24+
QFP44
30000
原装正品公司现货,假一赔十!

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Microchip Technology 微芯科技股份有限公司

中文资料: 151363条

微芯科技股份有限公司(英语:MicrochipTechnologyInc.,英文简写:Microchip),是一个美国微控制器、内存与类比半导体制造商。它的产品包含微控制器(PIC微控制器、dsPIC/PIC24、PIC32)、序列式EEPROM、序列式SRAM、KEELOQ组件、无线电频率(RF)组件、热组件、功率与电池管理类比组件,也有线性、接口与混合信号组件。还有一些接口组件包含USB、ZigBee/MiWi,CANbus与Ethernet。公司总部位于亚利桑那州钱德勒,晶圆厂则分别位于亚利桑那州坦佩及奥勒冈州格雷斯罕。主要的竞争者有亚德诺半导体、爱特梅尔、飞思卡尔(分拆自摩托罗拉)、英

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