N79E854
Description
The N79E855/854 8-bit Turbo 51 (4T Mode) microcontroller is embedded with 16K[1]/8K bytes Flash EPROM which can be programmed through universal hardware writer, serial ICP (In Circuit Program) programmer, software ISP function. The instruction sets of the N79E855/854 are fully compatible with the standard 8052.
Key Features
- Core Fully static design 8-bit Turbo 51 (4T) CMOS microcontroller Instruction sets fully compatible with the MCS-51
- Operating temperature range -40°C ~ 85°C
- Clock Source High-speed external oscillator
- Up to 24 MHz Crystal and resonator (enabled by CONFIG-bits) Internal RC oscillator: 22.1184MHz/11.0592MHz (selectable by CONFIG-bits)
- ±1% at VDD = 5V and 25°C
- ±3% at VDD = 2.7V ~ 5.5V and 25°C
- Parallel H/W Writer mode
- Serial In-Circuit-Program mode (ICP)
- Watchdog Timer Programmable Watchdog Timer Clock source supported by internal 10 kHz ±50% accuracy RC oscillator
