Almel Manuals

ATmega128 is an 8-bit low-power CMOS microcontroller based on the AVR RISC architecture. With its advanced instruction set and single-cycle instruction execution time, the data throughput is up to 1 MIPS/MHz, which can alleviate the contradiction between system power consumption and processing speed.

ATmega128 is an 8-bit low-power CMOS microcontroller based on the AVR RISC structure. Due to its advanced instruction set and single-cycle instruction execution time, ATmega128 has a data throughput of up to 1 MIPS/MHz, which can alleviate the conflict between power consumption and processing speed in the system.

ATmega8L / ATmega8 is Atmel's high-performance, low-power 8-bit AVR® microcontrollers with 8KB of on-chip programmable Flash, 10,000 times write life, 512 bytes of EEPROM write life 100,000 times, 1K bytes of on-chip SRAM.

ATmega8535L/ATmega8535 is an 8-bit AVR® microcontroller from Atmel with 8KB of in-system programmable Flash, 512 bytes of EEPROM and 512 bytes of internal SRAM. ATmega8535L/ATmega8535 has 32 general purpose working registers, two 8-bit timers/counters, one 16-bit timer/counter, a 4-channel PWM, 8-channel 10-bit ADC, two programmable serial USARTs, a SPI serial interface, a watchdog timer with independent internal oscillator and an internal analog comparator.

This document describes the features and characteristics of a product named 6070A–ATARM–07-Jun-05. The product integrates ARM7TDMI® ARM® Thumb® processor with high-performance 32-bit RISC architecture and high-density 16-bit instruction set. It also includes 64K bytes of on-chip high-speed Flash memory and 16K bytes of on-chip high-speed SRAM. In addition, the product has multiple functional modules such as memory controller, reset controller, clock generator, power management controller, and interrupt controller.

This document introduces the concept of RF receiver sensitivity (ATA5745/ATA5746), including the definition, measurement method, influencing factors and other related terms.

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

The AT89LS52 is a low-voltage, high-performance CMOS 8-bit microcontroller with 8K bytes of in-system programmable Flash memory. The device is manufactured using Atmel's high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with in-system programmable Flash on a monolithic chip, the Atmel AT89LS52 is a powerful microcontroller which provides a highly-flexible and cost-effective solution to many embedded control applications. The AT89LS52 provides the following standard features: 8K bytes of Flash, 256 bytes of RAM, 32 I/O lines, Watchdog timer, two data pointers, three 16-bit timer/counters, a six-vector two-level interrupt architecture, a full duplex serial port, on-chip OS.