Atmel manuals, page 13
ATMEL Full-speed USB Microcontroller with an Embedded Hub AT43USB320A Manual
This document is the Atmel AT43USB320A datasheet, which introduces the features of the product, including 8-bit RISC microcontroller, USB function, external program memory, 512-byte data SRAM, 32 x 8 general-purpose working registers, 32 programmable I/O port pins, programmable serial UART, master/slave SPI serial interface, one 8-bit timer/counter with separate prescaler, one 16-bit timer/counter with separate prescaler and two PWMs, external and internal interrupt sources, programmable watchdog timer, 6 MHz oscillator with on-chip PLL, 5V operation with on-chip 3.3V power supply, 100-lead LQFP package
ATMEL 8-bit Flash Microcontroller with Full Speed USB Device AT89C5131A-L Manual
This document introduces the features of the 80c52x2 core, including the maximum core frequency, dual data pointer, full-duplex enhanced UART, three 16-bit timers/counters, 256 bytes of scratchpad RAM, 16/32KB on-chip flash EEPROM, 3KB flash EEPROM, 1KB EEPROM data, 1024 bytes of on-chip expanded RAM, and integrated power monitor (POR/PFD).
ATMEL Flash Microcontrollers with Integrated USB Controller Manual
Atmel's family of 8-bit microcontrollers with integrated USB controller support a wide range of USB applications: high-end keyboards, mice, phone accessories, toys, serial adapters and industrial equipment.
ATMEL AT89C5131A-L handbook
ATMEL AT89C5131 handbook
ATMEL AT43USB355 handbook
This document describes the features of the Atmel AT43USB355 microcontroller, including 83 ns instruction cycle time, USB hub, 24 KB program memory, 32 general-purpose working registers, etc.
ATMEL AT43USB325 handbook
This document is the Atmel AT43USB325 datasheet, which introduces the features and characteristics of the product, including 8-bit RISC microcontroller, USB Hub, USB keyboard function, 16KB program memory, 512-byte data SRAM, 32x8 general-purpose working registers, 42 programmable I/O port pins, support for 20x8 keyboard matrix, keyboard scan inputs with pull-up resistor, four LED driver outputs, one 8-bit timer/counter, one 16-bit timer/counter, external and internal interrupt sources, programmable watchdog timer, 6MHz oscillator, On-chip PLL, 5V operation and On-chip 3.3V power supply
ATMEL AT89C5132 Manual
ATMEL 8-bit Flash Microcontroller with Full Speed USB Device AT89C5130A-M AT89C5131A-M handbook
This document details the features of the 80C52X2 core, including maximum core frequency, dual data pointer, full-duplex enhanced UART, three 16-bit timers/counters, 256 bytes of scratchpad RAM, 16/32-Kbyte on-chip flash EEPROM, 3-Kbyte flash EEPROM for bootloader, 1-Kbyte EEPROM data, 1024 bytes of on-chip expanded RAM, integrated power monitor, USB 1.1 and 2.0 full-speed compliant module, endpoint 0 for control transfers, 6 programmable endpoints, 48 MHz PLL for full-speed bus operation, bus disconnection on microcontroller request, 5 channels programmable counter array (PCA) and programmable hardware watchdog timer
ATMEL AT89C5130A-M AT89C5131A-M Manual
This document introduces the features of AT91SAM7S256A, including peripherals, communication and clock
ATMEL - AT91RM9200-EK Evaluation Board user manual
This document introduces the AT91RM9200-EK evaluation board usage method
ATMEL ATF15xx-DK3 Development Kit user manual
This user guide introduces the hardware and software design flow of the ATF15xx-DK3 development kit.
ATMEL AT89C51RD2/AT89C51ED2 Manual
This document describes the features and characteristics of a product named Rev. 4235G–8051–08/05. The product is 80C52 compatible and features six 8-bit I/O ports (64 pins or 68 pins versions) or four 8-bit I/O ports (44 pins version), three 16-bit timer/counters, 256 bytes scratch pad RAM, 9 interrupt sources with 4 priority levels. Additionally, the product includes an integrated power monitor, supports ISP (In-System Programming), and has a high-speed architecture.
ATMEL AVR Butterfly Quick Start User Guide
This document describes the simplified block diagram and features of AVR Butterfly, including ATmega169 AVR microcontroller, 100-segment LCD display, 4Mbit Dataflash, 32kHz oscillator for RTC, 4-way directional button, light sensor, temperature sensor, speaker for sound generation, etc.
ATMEL AVR32 Series Manual
The AVR32 RISC microcontroller series is a 32-bit RISC microcontroller launched by Atmel, with high performance, low power consumption, rich peripheral interfaces and other features, suitable for embedded Linux, RTOS, real-time system and other applications.