Datasheet ATMEGA644-20MUR - Atmel Даташит Микроконтроллеры (MCU) AVR 64K FLSH 4K SRAM 2 Кб EE-20MHZ 5 В IND — Даташит
Наименование модели: ATMEGA644-20MUR
![]() 24 предложений от 13 поставщиков Микросхема Микроконтроллер, AVR 64K FLASH 4K SRAM, 2KB EEPROM - 20MHz, QFN/MLF, IND TEMP, GREEN, 5V, T&R | |||
ATMEGA644-20MUR Microchip | 440 ₽ | ||
ATMEGA644-20MUR Microchip | от 1 096 ₽ | ||
ATMEGA644-20MUR Microchip | от 1 137 ₽ | ||
ATMEGA644-20MUR Atmel | по запросу |
Подробное описание
Производитель: Atmel
Описание: Микроконтроллеры (MCU) AVR 64K FLSH 4K SRAM 2 Кб EE-20MHZ 5 В IND
Краткое содержание документа:
Features
· High-performance, Low-power Atmel® AVR® 8-bit Microcontroller · Advanced RISC Architecture
131 Powerful Instructions Most Single-clock Cycle Execution 32 Ч 8 General Purpose Working Registers Fully Static Operation Up to 20 MIPS Throughput at 20MHz High Endurance Non-volatile Memory segments 64 Kbytes of In-System Self-programmable Flash program memory 2 Kbytes EEPROM 4 Kbytes Internal SRAM Write/Erase cyles: 10,000 Flash/100,000 EEPROM(1)(3) Data retention: 20 years at 85°C/100 years at 25°C(2)(3) 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 JTAG (IEEE std.
1149.1 Compliant) Interface Boundary-scan Capabilities According to the JTAG Standard Extensive On-chip Debug Support Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface Peripheral Features Two 8-bit Timer/Counters with Separate Prescalers
Спецификации:
- Упаковка: Reel
- Шина данных: 8 бит
- Ядро: AVR
- RoHS: да
Варианты написания:
ATMEGA64420MUR, ATMEGA644 20MUR