HMS81C4260 Overview
The HMS81C4x60 is an advanced CMOS 8-bit microcontroller with 60K bytes of ROM. This is one of the HMS800 family. This is a powerful microcontroller which provides a high flexibility and cost effective solution to many TV applications.
HMS81C4260 Key Features
- 60K Bytes of On-chip Program Memory
- 1024 Bytes of On-chip Data RAM
- Minimum Instruction Cycle Time
- 256ns (NOP operation)
- PLL Oscillator for OSD and System Clock
- External 4MHz Crystal Input
- 31 Programmable I/O pins
- 26 Input/Output and 5 Input pins
- I2C Bus Interface
- Multimaster (2 Pairs interface pins)