- TS80C31X2 带有128K系统内可编程ROM/OTP存储器
- 发布时间：2009/7/27 21:36:14 修改时间：2009/7/27 21:36:14 浏览次数：1547
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首页＞ATMEL 爱特梅尔＞8051单片机
TS80C31X2 带有128K系统内可编程ROM/OTP存储器
RAM (Bytes) 128 F.max (MHz) 60 Vcc (V) 2.7-5.5 I/O Pins 32 UART 1 16-bit Timers 2 Packages PDIP 40
LQFP 44
PLCC 44Pb-Free Packages PDIP 40
LQFP 44
PLCC 44TS80C31X2 is high performance CMOS and ROMless versions of the 80C51 CMOS single chip 8-bit microcontroller. The TS80C31X2 retains all features of the TSC80C31 with 128 bytes of internal RAM, a 5-source, 4 priority level interrupt system, an on-chip oscilator and two timer/counters. In addition, the TS80C31X2 has a dual data pointer, a more versatile serial channel that facilitates multiprocessor communication (EUART) and a X2 speed improvement mechanism.
TS80C31X2 特性
- 80C31 Compatible
- 8031 pin and instruction compatible
- Four 8-bit I/O ports
- Two 16-bit timer/counters
- 128 bytes scratchpad RAM
- High-Speed Architecture
- 40 MHz @ 5V, 30MHz @ 3V
- X2 Speed Improvement capability (6 clocks/machine cycle)
- 30 MHz @ 5V, 20 MHz @ 3V (Equivalent to 60 MHz @ 5V, 40 MHz @ 3V)
- Dual Data Pointer
- Asynchronous port reset
- Interrupt Structure with
- 5 Interrupt sources,
- 4 priority level interrupt system
- Full duplex Enhanced UART
- Framing error detection
- Automatic address recognition
- Power Control modes
- Idle mode
- Power-down mode
- Power-off Flag
- once mode (On-chip Emulation)
- Power supply: 4.5-5.5V, 2.7-5.5V
- Temperature ranges: Commercial (0 to 70oC) and Industrial (-40 to 85oC)
- Packages: PDIL40, PLCC44, VQFP44 1.4, PQFP F1 (13.9 footprint)
TS80C31X2 订购型号
Part Number Memory size Supply Voltage Temperature Range Max Frequency Package Packing AT80C31X2-3CSUM ROMLess 5V ±10% Industrial Green 40 MHz (20 MHz X2) PDIL40 Stick AT80C31X2-SLSUM Romless 5V ±10% Industrial Green 40 MHz (20 MHz X2) PLCC44 Stick AT80C31X2-RLTUM Romless 5V ±10% Industrial Green 40 MHz (20 MHz X2) VQFP44 Tray AT80C31X2-3CSUL Romless 2.7 to 5.5V Industrial Green 30 MHz (20 MHz X2) PDIL40 Stick AT80C31X2-SLSUL Romless 2.7 to 5.5V Industrial Green 30 MHz (20 MHz X2) PLCC44 Stick AT80C31X2-RLTUL ROMLess 2.7 to 5.5V Industrial Green 30 MHz (20 MHz X2) VQFP44 Tray AT80C31X2-3CSUV ROMLess 5V ±10% Industrial Green 60 MHz (20 MHz X2) PDIL40 Stick AT80C31X2-SLSUV ROMLess 5V ±10% Industrial Green 60 MHz (20 MHz X2) PLCC44 Stick AT80C31X2-RLTUV Romless 5V ±10% Industrial Green 60 MHz (20 MHz X2) VQFP44 Tray TS80C31X2 技术支持
- TS80C31X2 数据手册DataSheet 下载. PDF
- 80C51微控制器的复位输入. PDF (编号: Tech 8051 00049)
- 80C51在系统Flash编程. PDF (编号:8051 00050)
- Device Programmers for 8051 Devices (Other, updated 09/07)
This Excel spreadsheet provide summary information on device programmers supporting Atmel 8051 microcontrollers - Emulators for 80C51 Devices (Other, updated 11/03)
This Excel spreadsheet provide summary information on emulation support for Atmel 80C51 microcontrollers - Package Adapters of 80C51 Devices (Other, updated 10/04)
This Excel spreadsheet list available package adapters for Atmel 80C51 microcontrollers
