Atmel manuals, page 16
ATMEL -32-megabit (2M x 16/4M x 8) 3-volt Only Flash Memory AT49BV322D AT49BV322DT handbook
AT49BV322D(T) is a 2.7V 32-megabit Flash memory organized as 2,097,152 words of 16 bits each or 4,194,304 bytes of 8 bits each. The x16 data appears on I/O0 - I/O15; the x8 data appears on I/O0 - I/O7. The memory is divided into 71 sectors for erase operations. The device is offered in a 48-lead TSOP and a 48-ball CBGA package. The device has CE and OE control signals to avoid any bus contention. This device can be read or reprogrammed using a single power supply, making it a reliable and compact solution with excellent performance and cost-effectiveness.
ATMEL - AT91SAM7SE-EK Evaluation Board User Guide
The AT91SAM7SE-EK evaluation board is a development board for evaluating the AT91SAM7SE microcontroller. The board features various functionalities and interfaces, including memory, clock circuitry, reset circuitry, power supply circuitry, communication interfaces, and expansion slots.
ATMEL AT24C128B Two-wire Serial EEPROM Manual
AT24C128B is a 128K (16,384x8) serial electrically erasable and programmable read-only memory (EEPROM) with 1.8V (VCC = 1.8V to 5.5V) and 2.5V (VCC = 2.5V to 5.5V) compatibility. The device is available in 8-lead JEDEC PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Thin Mini MAP, 8-lead Ultra Lead Frame Land Grid Array (ULA), 8-lead TSSOP and 8-ball dBGA2 packages.
ATMEL AT86RF230 PRELIMINARY Manual
ATMEL ATmega8535/ATmega8535L handbook
This document describes the features and characteristics of a high-performance, low-power AVR® 8-bit microcontroller, including advanced RISC architecture, nonvolatile program and data memories, peripheral features, and special microcontroller features.
ATMEL AT45DB161D handbook
AT45DB161D is a 2.5-volt or 2.7-volt, serial-interface sequential access Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. The AT45DB161D supports RapidS serial interface for application-specific fast data transfer, provides flexible erase options, offers low power dissipation and high data retention, and supports hardware and software data protection.
ATMEL AT91SAM7S512 AT91SAM7S256 AT91SAM7S128 AT91SAM7S64 AT91SAM7S321 AT91SAM7S32 handbook
The document describes the features and characteristics of a product, including the ARM7TDMI ARM Thumb processor, internal high-speed flash and SRAM, memory controller, and reset controller.
ATMEL AT29C020 2-megabit (256K x 8) 5-volt Only Flash Memory handbook
AT29C020 is a 5-volt-only in-system Flash programmable and erasable read-only memory (PEROM) manufactured by Atmel. It has 2 megabits of memory organized as 262,144 bytes. The device offers access times to 70 ns with power dissipation of just 220 mW over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 100 µA. Device endurance is such that any sector can typically be written to in excess of 10,000 times. To allow for simple in-system reprogrammability, the AT29C020 does not require high input voltages for programming. Five-volt-only commands determine the operation of the device. Reading data out of the device is similar to reading from an EPROM. Reprogramming the AT29C020 requires the use of special commands, which are explained in this document.
ATMEL ATmega8/ATmega8L Manual
This product is a high-performance, low-power AVR® 8-bit microcontroller with advanced RISC architecture, 130 powerful instructions, single-clock cycle execution, 32×8 general-purpose working registers, fully static operation, up to 16 MIPS throughput at 16 MHz clock frequency, on-chip 2-cycle multiplier, 8K bytes of In-System Self-programmable Flash program memory, 512 bytes EEPROM, 1K byte internal SRAM, 10,000 Flash/100,000 EEPROM write/erase cycles, 20 years at 85°C/100 years at 25°C(1) data retention time, 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 -8-bit Microcontroller 8 Kbytes ROM/OTP ROMless TS80C32X2 TS87C52X2 TS80C52X2 AT80C32X2 AT80C52X2 AT87C52X2 handbook
TS80C52X2 is a high performance CMOS ROM, OTP, EPROM and ROMless versions of the 80C51 CMOS single chip 8-bit microcontroller. The TS80C52X2 retains all features of the 80C51 with extended ROM/EPROM capacity (8 Kbytes), 256 bytes of internal RAM, a 6-source, 4-level interrupt system, an on-chip oscillator and three timer/counters. In addition, the TS80C52X2 has a dual data pointer, a more versatile serial channel that facilitates multiprocessor communication (EUART) and an X2 speed improvement mechanism.
ATMEL AT45DB081D Data Sheet
AT45DB081D is a 2.5V or 2.7V serial-interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. The AT45DB081D supports RapidS serial interface for applications requiring very high speed operation.
ATMEL AT29C010A Data Sheet
AT29C010A is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 1 megabit of memory is organized as 131,072 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation of just 275 mW over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 100 µA. The device endurance is such that any sector can typically be written to in excess of 10,000 times. To allow for simple in-system reprogrammability, the AT29C010A does not require high input voltages for programming. Five-volt-only commands determine the operation of the device. Reading data out of the device is similar to reading from an EPROM.
ATMEL TS80C31X2 AT80C31X2 handbook
The TS80C31X2 is a ROMless version of the 80C31 compatible, high-performance CMOS single chip 8-bit microcontroller 80C51. The TS80C31X2 retains all the features of the TSC80C31 with 128 bytes of internal RAM, a 5-source, 4-priority level interrupt system, an on-chip oscillator and two timer/counters. In addition, the TS80C31X2 has a dual data pointer, a more versatile serial channel that facilitates multiprocessor communication (EUART) and a X2 speed improvement mechanism. The fully static design of the TS80C31X2 allows to reduce system power consumption by bringing the clock frequency down to any value, even DC, without loss of data. The TS80C31X2 has 2 software-selectable operating modes, including idle mode, power-down mode and power-off flag mode.
ATMEL AT26DF321/AT25DF321 Manual
The AT26DF321 is a serial interface Flash memory device designed for use in a wide variety of high-volume consumer based applications in which program code is shad- owed from Flash memory into embedded or external RAM for execution. The flexible erase architecture of the AT26DF321, with its erase granularity as small as 4-Kbytes, makes it ideal for data storage as well, eliminating the need for additional data storage EEPROM devices. The physical sectoring and the erase block sizes of the AT26DF321 have been opti- mized to meet various application requirements.
ATMEL AT28C64B Manual
AT28C64B is a high-performance electrically-erasable and programmable read- only memory (EEPROM). Its 64K of memory is organized as 8,192 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 150 ns with power dissipation of just 220 mW. When the device is deselected, the CMOS standby current is less than 100 µA. The AT28C64B is accessed like a Static RAM for the read or write cycle without the need for external components. The device contains a 64-byte page register to allow writing of up to 64 bytes simultaneously. During a write cycle, the addresses and 1 to 64 bytes of data are internally latched, freeing the address and data bus for other operations. Following the initiation of a write cycle,