Datasheet ATMEGA48A-MMH - Atmel Даташит Микроконтроллеры (MCU) AVR 4 Кб FLSH 256B EE 512B SRAM-20MHz IND

Наименование модели: ATMEGA48A-MMH

Производитель: Atmel

Описание: Микроконтроллеры (MCU) AVR 4 Кб FLSH 256B EE 512B SRAM-20MHz IND

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Features
· High Performance, Low Power Atmel®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 20 MIPS Throughput at 20MHz ­ On-chip 2-cycle Multiplier High Endurance Non-volatile Memory Segments ­ 4/8/16/32KBytes of In-System Self-Programmable Flash program memory ­ 256/512/512/1KBytes EEPROM ­ 512/1K/1K/2KBytes Internal SRAM ­ Write/Erase Cycles: 10,000 Flash/100,000 EEPROM ­ Data retention: 20 years at 85°C/100 years at 25°C(1) ­ Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation ­ Programming Lock for Software Security Atmel® QTouch® library support ­ Capacitive touch buttons, sliders and wheels ­ QTouch and QMatrix® acquisition ­ Up to 64 sense channels Peripheral Features ­ Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode ­ One 16-bit Timer

Спецификации:

• Шина данных: 8 бит
• Ядро: AVR
• RoHS: да