TK68HC05B6 Microcontroller, 6K Masked ROM

Features

Pin compatible, timing compatible replacement for the industry standard 68HC05 family CPU Fully static design supports operation from 0 to 4.2 MHz at 5 volts and 2 MHz at 3 volts Embedded memory with: 176 bytes of RAM 5950 bytes of user ROM and vectors 256 bytes of byte erasable EEPROM Security bit for 224 bytes of EEPROM Advanced peripherals including: Three 8-bit parallel I/O ports One 8-bit input-only port 16-bit timer with 2 input captures and 2 output compares 8-channel, 8-bit A/D converter UART (SCI) with independent baud rate selection and receiver wake up function Watchdog timer 5 Interrupt sources 2 PWM systems for D/A use Self test/bootstrap mode Multiple power saving modes On chip crystal oscillator with divide by 2 or divide by 32 modes Optional E-Clock output Available in 52-pin PLCC package -40°C to +85°C operating temperature Direct replacement for Freescale 68HC05B6 microcontroller Implemented with the Tekmos Customer Configured Microprocessor (CCM) technology

General Description

The TK68HC05B6 is a derivative of the HC05 microcontroller architecture. With a rich set of RAM, ROM, and EEPROM memory and a full set of peripherals, the TK68HC05 is well suited to a variety of controller tasks. The part has been designed to be a drop-in replacement for the Freescale 68HC05B6, with identical code execution, pin compatibility, and equivalent timing.

Documentation

The data sheet is available here.