参数资料
型号: AT89C51ID2-SLSUM
厂商: Atmel
文件页数: 137/157页
文件大小: 0K
描述: IC 8051 MCU FLASH 64K 44PLCC
产品培训模块: MCU Product Line Introduction
标准包装: 972
系列: 89C
核心处理器: 8051
芯体尺寸: 8-位
速度: 60MHz
连通性: I²C,SPI,UART/USART
外围设备: POR,PWM,WDT
输入/输出数: 34
程序存储器容量: 64KB(64K x 8)
程序存储器类型: 闪存
EEPROM 大小: 2K x 8
RAM 容量: 2K x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 5.5 V
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 44-LCC(J 形引线)
包装: 管件
配用: AT89OCD-01-ND - USB EMULATOR FOR AT8XC51 MCU
80
AT89C51ID2
4289C–8051–11/05
2-wire Interface (TWI) This section describes the 2-wire interface. The 2-wire bus is a bi-directional 2-wire
serial communication standard. It is designed primarily for simple but efficient integrated
circuit (IC) control. The system is comprised of two lines, SCL (Serial Clock) and SDA
(Serial Data) that carry information between the ICs connected to them. The serial data
transfer is limited to 400 Kbit/s in standard mode. Various communication configuration
can be designed using this bus. Figure 29 shows a typical 2-wire bus configuration. All
the devices connected to the bus can be master and slave.
Figure 29. 2-wire Bus Configuration
SCL
SDA
device2
device1
deviceN
device3
...
相关PDF资料
PDF描述
AT91SAM7X128B-CU IC MCU 128KB FLASH 100TFBGA
AT91SAM7XC128B-AU MCU ARM 128K HS FLASH 100-LQFP
ATSAM3U1CA-CU IC MCU 32BIT 64KB FLASH 100TFBGA
1981584-1 CONN RCPT MICRO USB TYPE AB
1981568-1 CONN RCPT MICRO USB B R/A SMD
相关代理商/技术参数
参数描述
AT89C51ID2-SMSIM 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit Flash Microcontroller
AT89C51ID2-UM 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit Flash Microcontroller
AT89C51RB2 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit Microcontroller with 16K/ 32K Bytes Flash
AT89C51RB2/RC2 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:AT89C51RB2/RC2 [Updated 4/03. 125 Pages]
AT89C51RB2_06 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit Microcontroller with 16K/ 32K Bytes Flash