ATMEL Manuals

The document describes the features and characteristics of the AVR® RISC architecture, including high-performance and low-power architecture, various memories and peripheral features, and special microcontroller features.

This is a high-performance, low-power AVR® 8-bit microcontroller

This document describes an 8-bit microcontroller that utilizes the AVR RISC architecture and offers high performance and low power consumption. It features nonvolatile program and data memory, as well as various peripheral features. Additionally, it includes special microcontroller features and specifications, such as low-power modes and interrupt sources.

ATmega4HVD/8HVD is a high performance, low power AVR® 8-bit microcontroller from Microchip. Its main features include: Advanced RISC architecture, 124 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; 4K/8K bytes of In-System Self-Programmable Flash (ATmega4HVD/8HVD); 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.

This document mainly introduces the features and characteristics of ATmega48PB microcontroller, including high performance, low power, advanced RISC architecture, non-volatile program and data storage, on-chip debugging and battery management functions.

ATmega16HVB/32HVB is Atmel's high-performance low-power AVR® 8-bit microcontroller with 124 powerful instructions, most of which are executed in a single clock cycle, 32 x 8 general-purpose working registers, fully static operation, and a throughput of up to 8 MIPS at 8 MHz.

This document describes the features of the ATmega8HVA/16HVA series microcontrollers, including high performance, low power, high endurance, and high security.

This product is a high performance, low power AVR® 8-bit microcontroller with 131 powerful instructions and most single clock cycle execution. It has 32 x 8 general purpose working registers, fully static operation, and up to 4 MIPS throughput at 4 MHz.

This document provides a detailed introduction to the features of the AVR XMEGA microcontroller, including memory, DMA controller, timer/counter, serial port, I2C, SPI, AES and DES crypto engine, real-time counter, analog/digital converter, comparator, watchdog timer, etc.

This document describes a high-performance, low-power AVR 8/16-bit AVR XMEGA microcontroller. It features non-volatile program and data memories, various peripheral features, and special microcontroller features.

This document describes a high-performance, low-power AVR 8/16-bit XMEGA microcontroller with non-volatile program and data memories, external bus interfaces for up to 128M bytes of SDRAM, and other features.

The AT8xEB5114 is a high performance version of the 80C51 8-bit microcontroller in a Low Pin Count package. It retains all the features of the standard 80C51, including two I/O ports, two 16-bit timer/counters, 256 bytes RAM, 4 Kbytes ROM or 4 Kbytes Flash program memory, 256 bytes EEPROM, X2 speed improvement capability, 10-bit 6 channels A/D converter, hardware watchdog timer, programmable I/O mode, asynchronous port reset, triple system clock, PWM unit blocks, interrupt structure, power control modes, power supply of 3 to 3.6V, and temperature range of -40 to 85 degrees Celsius.

TS80C54/58X2 is a high performance CMOS ROM, OTP and EPROM versions of the 80C51 CMOS single chip 8-bit microcontroller. The TS80C54/58X2 retains all features of the Atmel 80C51 with extended ROM/EPROM capacity (16/32 Kbytes), 256 bytes of internal RAM, a 6-source , 4-level interrupt system, an on-chip oscilator and three timer/counters. In addition, the TS80C54/58X2 a Hardware Watchdog Timer, a more versatile serial channel that facilitates multiprocessor communication.