ATmega8HVA

Features High Performance, Low Power AVR® 8-bit Microcontroller Advanced RISC Architecture – 131 Powerful Instructions - Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 4 MIPS Throughput at 4 MHz High Endurance Non-volatile Memorie segments – 8K/16K Bytes of In-System Self-Programmable Flash Program Memory(ATmega8HVA/16HVA) – 256 Bytes EEPROM – 512 Bytes Internal SRAM – Write/Erase cycles: 10,000 Flash/100,000 EEPROM – Data Retention: 20 years at 85°C /100 years at 25°C(1) – Programming Lock for Software Security Battery Management Features – One or Two Cells in Series – Over-current Protection (Charge and Discharge) – Short-circuit Protection (Discharge) – High Voltage Outputs to Drive N-Channel Charge/Discharge FETs Peripheral Features – Two configurable 8- or 16-bit Timers with Separate Prescaler, Optional Input Capture (IC), Compare Mode and CTC – SPI - Serial Programmable Interface – 12-bit Voltage ADC, Four External and One Internal ADC Inputs – High Resolution Coulomb Counter ADC for Current Measurements – Programmable Watchdog Timer Special Microcontroller Features – debugWIRE On-chip Debug System – In-System Programmable via SPI ports – Power-on Reset – On-chip Voltage Regulator with Short-circuit Monitoring Interface – External and Internal Interrupt Sources – Sleep Modes: Idle, ADC Noise Reduction, Power-save, and Power-off Additional Secure Authentication Features available only under NDA ...