参数资料
型号: PIC16F1527-I/MR
厂商: Microchip Technology
文件页数: 40/94页
文件大小: 0K
描述: MCU 28KB FLASH 1536B RAM 64-QFN
产品培训模块: Configurable Logic Cell
8-bit PIC® Microcontroller Portfolio
特色产品: Extreme Low Power (XLP) Microcontrollers
标准包装: 40
系列: PIC® XLP™ 16F
核心处理器: PIC
芯体尺寸: 8-位
速度: 20MHz
连通性: I²C,LIN,SPI,UART/USART
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 54
程序存储器容量: 28KB(16K x 14)
程序存储器类型: 闪存
RAM 容量: 1.5K x 8
电压 - 电源 (Vcc/Vdd): 2.3 V ~ 5.5 V
数据转换器: A/D 30x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 64-VFQFN 裸露焊盘
包装: 管件
206
7810C–AVR–10/12
Atmel ATmega328P [Preliminary]
21. 2-wire Serial Interface
21.1
Features
Simple Yet Powerful and Flexible Communication Interface, only two Bus Lines Needed
Both Master and Slave Operation Supported
Device can Operate as Transmitter or Receiver
7-bit Address Space Allows up to 128 Different Slave Addresses
Multi-master Arbitration Support
Up to 400 kHz Data Transfer Speed
Slew-rate Limited Output Drivers
Noise Suppression Circuitry Rejects Spikes on Bus Lines
Fully Programmable Slave Address with General Call Support
Address Recognition Causes Wake-up When AVR is in Sleep Mode
Compatible with Philips’ I2C protocol
21.2
2-wire Serial Interface Bus Definition
The 2-wire Serial Interface (TWI) is ideally suited for typical microcontroller applications. The
TWI protocol allows the systems designer to interconnect up to 128 different devices using only
two bi-directional bus lines, one for clock (SCL) and one for data (SDA). The only external hard-
ware needed to implement the bus is a single pull-up resistor for each of the TWI bus lines. All
devices connected to the bus have individual addresses, and mechanisms for resolving bus
contention are inherent in the TWI protocol.
Figure 21-1. TWI Bus Interconnection
Device 1
Device 2
Device 3
Device n
SDA
SCL
........
R1
R2
V
CC
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PIC16F1527T-I/MR 功能描述:8位微控制器 -MCU 28KB FL 1536B RAM 10bit ADC 1.8-5.5V RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16F1527T-I/PT 功能描述:8位微控制器 -MCU 14KB Flash RAM 768b nanoWatt RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16F1613-E/P 制造商:Microchip Technology Inc 功能描述:3.5KB Flash, 256 RAM, 32MHz Int. Osc, 10bit ADC, ZCD, WWDT, CRC, 14 PDIP .300in
PIC16F1613-I/SL 制造商:Microchip Technology Inc 功能描述:3.5KB FLASH, 256 RAM, 32MHZ INT. OSC, 10BIT ADC, ZCD, WWDT, - Rail/Tube
PIC16F1613-I/ST 制造商:Microchip Technology Inc 功能描述:3.5KB FLASH, 256 RAM, 32MHZ INT. OSC, 10BIT ADC, ZCD, WWDT, - Rail/Tube