AT80C32X2-SLSUM 带有256K系统内可编程ROM/OTP存储器PLCC-44封装

RAM (Bytes) 256
F.max (MHz) 60
Vcc (V) 2.7—5.5
I/O Pins 32
UART 1
16-bit Timers 3
Packages PDIP 40
LQFP 44
PLCC 44
Pb-Free Packages   PDIP 40
LQFP 44
PLCC 44

TS80C52X2 is high performance CMOS ROM, OTP, EPROM and ROMless versions of the 80C51 CMOS single chip 8-bit microcontroller. The TS80C52X2 retains all features of the 80C51 with extended ROM/EPROM capacity (8 Kbytes), 256 bytes of internal RAM, a 6-source, 4-level interrupt system, an on-chip oscilator and three timer/counters. In addition, the TS80C52X2 has a dual data pointer, a more versatile serial channel that facilitates multiprocessor communication (EUART) and an X2 speed improvement mechanism. The fully static design of the TS80C52X2 allows to reduce system power consumption by bringing the clock frequency down to any value, even DC, without loss of data. The TS80C52X2 has 2 software-selectable modes of reduced activity for further reduction in power consumption. In the idle mode the CPU is frozen while the timers, the serial port and the interrupt system are still operating. In the power-down mode the RAM is saved and all other functions are inoperative.

AT80C32X2-SLSUM 特性
AT80C32X2-SLSUM 订购型号
Part Number Memory Size (Kbytes) Supply Voltage Temperature
Range
Max
Frequency
(MHz)
Package Packing
AT80C32X2-3CSUM ROMLess 5V ±10% Industrial Green 40 MHz PDIL40 Stick
AT80C32X2-SLSUM ROMLess 5V ±10% Industrial Green 40 MHz PLCC44 Stick
AT80C32X2-RLTUM ROMLess 5V ±10% Industrial Green 40 MHz VQFP44 ray
AT80C32X2-RLRUM ROMLess 5V ±10% Industrial Green 40 MHz VQFP44 Tape Reel
AT80C32X2-SLRUM ROMLess 5V ±10% Industrial Green 40 MHz PLCC44 Tape Reel
AT80C32X2-3CSUL ROMLess 2.7 to 5.5V Industrial Green 30 MHz PDIL40 Stick
AT80C32X2-SLSUL ROMLess 2.7 to 5.5V Industrial Green 30 MHz PLCC44 Stick
AT80C32X2-RLTUL ROMLess 2.7 to 5.5V Industrial Green 30 MHz VQFP44 Tray
AT80C32X2-3CSUV ROMLess 5V ±10% Industrial Green 60 MHz PDIL40 Stick
AT80C32X2-SLSUV ROMLess 5V ±10% Industrial Green 60 MHz PLCC44 Stick
AT80C32X2-RLTUV ROMLess 5V ±10% Industrial Green 60 MHz VQFP44 Tray
AT80C32X2-SLSUM 应用技术支持与电子电路设计开发资源下载
  1. AT80C32X2 数据手册DataSheet 下载. PDF
  2. 80C51微控制器的复位输入. PDF (编号: Tech 8051 00049)
  3. 80C51在系统Flash编程. PDF (编号:8051 00050)