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AT29BV010A

ATMEL Corporation
Part Number AT29BV010A
Manufacturer ATMEL Corporation
Description 1 Megabit 128K x 8 Single 2.7-volt Battery-Voltage CMOS Flash
Published Mar 26, 2005
Detailed Description AT29BV010A Features • • • • • • • • • • • • • Single Supply Voltage, Range 2.7V to 3.6V Single Supply for Read and Wri...
Datasheet PDF File AT29BV010A PDF File

AT29BV010A
AT29BV010A

Overview
AT29BV010A Features • • • • • • • • • • • • • Single Supply Voltage, Range 2.
7V to 3.
6V Single Supply for Read and Write Software Protected Programming Fast Read Access Time - 200 ns Low Power Dissipation 15 mA Active Current 20 µA CMOS Standby Current Sector Program Operation Single Cycle Reprogram (Erase and Program) 1024 Sectors (128 bytes/sector) Internal Address and Data Latches for 128-Bytes Two 8 KB Boot Blocks with Lockout Fast Sector Program Cycle Time - 20 ms Max.
Internal Program Control and Timer DATA Polling for End of Program Detection Typical Endurance > 10,000 Cycles CMOS and TTL Compatible Inputs and Outputs Commercial and Industrial Temperature Ranges 1 Megabit (128K x 8) Single 2.
7-volt Battery-Voltage™ CMOS Flash Description The AT29BV010A is a 2.
7-volt-only in-system Flash Programmable and Erasable Read Only Memory (Flash).
Its 1 megabit of memory is organized as 131,072 words by 8 bits.
Manufactured with Atmel’s advanced nonvolatile CMOS EEPROM technology, the device offers access times up to 200 ns, and a low 54 mW power dissipation.
When the device is deselected, the CMOS standby current is less than 20 µA.
The device endurance is such that any sector can typically be written to in excess of 10,000 times.
The programming algorithm is compatible with other devices in Atmel’s Low Voltage Flash family of products.
(continued) AT29BV010A Pin Configurations Pin Name A0 - A16 CE OE WE I/O0 - I/O7 NC Function Addresses Chip Enable Output Enable Write Enable Data Inputs/Outputs No Connect PLCC Top View TSOP Top View Type 1 0519B 4-3 Description (Continued) To allow for simple in-system reprogrammability, the AT29BV010A does not require high input voltages for programming.
The device can be operated with a single 2.
7V to 3.
6V supply.
Reading data out of the device is similar to reading from an EPROM.
Reprogramming the AT29BV010A is performed on a sector basis; 128-bytes of data are loaded into the device and then simultaneously programmed.
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