参数资料
型号: AV80C51C-16D
厂商: ATMEL CORP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP44
封装: 1.40 MM HEIGHT, QFP-44
文件页数: 166/170页
文件大小: 4133K
代理商: AV80C51C-16D
95
ATtiny4/5/9/10 [DATASHEET]
8127F–AVR–02/2013
14. Programming interface
14.1
Features
Physical Layer:
– Synchronous Data Transfer
– Bi-directional, Half-duplex Receiver And Transmitter
– Fixed Frame Format With One Start Bit, 8 Data Bits, One Parity Bit And 2 Stop Bits
– Parity Error Detection, Frame Error Detection And Break Character Detection
– Parity Generation And Collision Detection
– Automatic Guard Time Insertion Between Data Reception And Transmission
Access Layer:
– Communication Based On Messages
– Automatic Exception Handling Mechanism
– Compact Instruction Set
– NVM Programming Access Control
– Tiny Programming Interface Control And Status Space Access Control
– Data Space Access Control
14.2
Overview
The Tiny Programming Interface (TPI) supports external programming of all Non-Volatile Memories (NVM). Mem-
ory programming is done via the NVM Controller, by executing NVM controller commands as described in “Memory
The Tiny Programming Interface (TPI) provides access to the programming facilities. The interface consists of two
layers: the access layer and the physical layer. The layers are illustrated in Figure 14-1.
Figure 14-1. The Tiny Programming Interface and Related Internal Interfaces
Programming is done via the physical interface. This is a 3-pin interface, which uses the RESET pin as enable, the
TPICLK pin as the clock input, and the TPIDATA pin as data input and output.
NVM can be programmed at 5V, only.
14.3
Physical Layer of Tiny Programming Interface
The TPI physical layer handles the basic low-level serial communication. The TPI physical layer uses a bi-direc-
tional, half-duplex serial receiver and transmitter. The physical layer includes serial-to-parallel and parallel-to-serial
data conversion, start-of-frame detection, frame error detection, parity error detection, parity generation and colli-
sion detection.
ACCESS
LAYER
PHYSICAL
LAYER
NVM
CONTROLLER
NON-VOLATILE
MEMORIES
TPICLK
RESET
TPIDATA
TINY PROGRAMMING INTERFACE (TPI)
DATA BUS
相关PDF资料
PDF描述
AV80C51C-16R 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP44
AP80C51C-16D 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PDIP40
AP80C51C-12D 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PDIP40
AP80C51C-30D 8-BIT, MROM, 30 MHz, MICROCONTROLLER, PDIP40
AS80C51C-30D 8-BIT, MROM, 30 MHz, MICROCONTROLLER, PQCC44
相关代理商/技术参数
参数描述
AV810 功能描述:HOME THEATER PREMIUM SURGE 8 OUT 制造商:tripp lite 系列:- 零件状态:有效 类型:Outlet Strip,Surge Protector 安装类型:工作台,地面,墙壁 电流 - 最大值:15A 使用地区:适用于北美地区 过载保护:断路器 连接器 - AC 输入:NEMA 5-15R 连接器 - AC 输出:NEMA 5-15R 电压 - 输入:120V 外壳材料:塑料 受保护的介质线路:F 型同轴,RJ11 AC 插座:8 能量:3240J 电线长度:10'(3.05m) 认可:FCC,IC,UL 特性:- 重量:* 标准包装:6
AV8100EVAL01 制造商:ST Ericsson 功能描述:DSI TO HDMI EVALUATION BOARD. USB CONTROLLED - Bulk 制造商:ST-Ericsson 功能描述:DSI TO HDMI EVALUATION BOARD. USB CONTROLLED - Bulk
AV8100F)R 功能描述:IC TRANSMITTER HDMI ANLG 56VFBGA 制造商:st-ericsson inc 系列:- 包装:托盘 零件状态:停产 类型:HDMI 发射器 应用:便携式设备 安装类型:表面贴装 封装/外壳:56-VFBGA 供应商器件封装:56-VFBGA 标准包装:4,860
AV8100F)RT 功能描述:IC TRANSMITTER HDMI ANLG 56VFBGA 制造商:st-ericsson inc 系列:- 包装:带卷(TR) 零件状态:停产 类型:HDMI 发射器 应用:便携式设备 安装类型:表面贴装 封装/外壳:56-VFBGA 供应商器件封装:56-VFBGA 标准包装:2,500
AV83C151C-12 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller