Datasheet > AT89C51CC02

AT89C51CC02

更新时间： 2023-12-06 20:11:27

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
159页	1782K
描述
Low pin count 8-bit flash microcontroller serving as part of the Microchip CAN family of 8-bit mic

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数据手册

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AT89C51CC02 数据手册

Features

• 80C51 Core Architecture

• 256 Bytes of On-chip RAM

• 256 Bytes of On-chip XRAM

• 16K Bytes of On-chip Flash Memory

– Data Retention: 10 Years at 85°C

– Erase/Write Cycle: 100K

• Boot Code Section with Independent Lock Bits

• 2K Bytes of On-chip Flash for Bootloader

• In-System Programming by On-Chip Boot Program (CAN, UART) and IAP Capability

• 2K Bytes of On-chip EEPROM

– Erase/Write Cycle: 100K

• 14-sources 4-level Interrupts

Enhanced 8-bit

Microcontroller

with CAN

Controller and

Flash

• Three 16-bit Timers/Counters

• Full Duplex UART Compatible 80C51

• Maximum Crystal Frequency 40 MHz. In X2 Mode, 20 MHz (CPU Core, 40 MHz)

• Three or Four Ports: 16 or 20 Digital I/O Lines

• Two-channel 16-bit PCA

– PWM (8-bit)

– High-speed Output

– Timer and Edge Capture

• Double Data Pointer

• 21-bit Watchdog Timer (7 Programmable bits)

• A 10-bit Resolution Analog-to-Digital Converter (ADC) with 8 Multiplexed Inputs

• Full CAN Controller

T89C51CC02

AT89C51CC02

– Fully Compliant with CAN rev.# 2.0A and 2.0B

– Optimized Structure for Communication Management (Via SFR)

– 4 Independent Message Objects

-Each Message Object Programmable on Transmission or Reception

-Individual Tag and Mask Filters up to 29-bit Identifier/Channel

-8-byte Cyclic Data Register (FIFO)/Message Object

-16-bit Status and Control Register/Message Object

-16-bit Time-Stamping Register/Message Object

-CAN Specification 2.0 Part A or 2.0 Part B Programmable for Each Message

Object

-Access to Message Object Control and Data Registers Via SFR

-Programmable Reception Buffer Length up to 4 Message Objects

-Priority Management of Reception of Hits on Several Message Objects

Simultaneously (Basic CAN Feature)

-Priority Management for Transmission

-Message Object Overrun Interrupt

– Supports

-Time Triggered Communication

-Autobaud and Listening Mode

-Programmable Automatic Reply Mode

• 1-Mbit/s Maximum Transfer Rate at 8 MHz⁽¹⁾Crystal Frequency In X2 Mode

• Readable Error Counters

• Programmable Link to On-chip Timer for Time Stamping and Network Synchronization

• Independent Baud Rate Prescaler

• Data, Remote, Error and Overload Frame Handling

• Power-saving Modes

– Idle Mode

– Power-down Mode

• Power Supply: 3 Volts to 5.5 Volts

• Temperature Range: Industrial (-40° to +85°C)

• Packages: SOIC28, SOIC24, PLCC28, VQFP32

Rev. 4126L–CAN–01/08

Note:

1. At BRP = 1 sampling point will be fixed.

12 3 4 5 6 7...159

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与AT89C51CC02相关器件

型号	品牌	获取价格	描述	数据表
AT89C51CC02CA-RATUM	ATMEL	获取价格	Enhanced 8-bit Microcontroller with CAN Controller and Flash
AT89C51CC02CA-SISUM	ATMEL	获取价格	Enhanced 8-bit Microcontroller with CAN Controller and Flash
AT89C51CC02CA-TDSUM	ATMEL	获取价格	Enhanced 8-bit Microcontroller with CAN Controller and Flash
AT89C51CC02CA-TISUM	ATMEL	获取价格	Enhanced 8-bit Microcontroller with CAN Controller and Flash
AT89C51CC02UA-RATUM	ATMEL	获取价格	Enhanced 8-bit Microcontroller with CAN Controller and Flash
AT89C51CC02UA-SISUM	ATMEL	获取价格	Enhanced 8-bit Microcontroller with CAN Controller and Flash
AT89C51CC02UA-TDSUM	ATMEL	获取价格	Enhanced 8-bit Microcontroller with CAN Controller and Flash
AT89C51CC02UA-TISUM	ATMEL	获取价格	Enhanced 8-bit Microcontroller with CAN Controller and Flash
AT89C51CC03	ATMEL	获取价格	Enhanced 8-bit MCU with CAN Controller and Flash Memory
AT89C51CC03	MICROCHIP	获取价格	Microchip 8-bit microcontroller with CAN controller and 64KB of flash. In X2 mode a maximu

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