AT93C56B-Automotive
| Key | Value |
|---|
| Interface Type: | Microwire |
|---|
| Density: | 2Kb |
|---|
| Operating Voltage (Vcc): | 2.5 to 5.5 |
|---|
| Temp. Range (deg C): | -40 to 125 |
|---|
| Organization: | 128 x 16 or 256 x 8 |
|---|
| Max. Operating Freq. (MHz): | 2 MHz |
|---|
| I/O Pins: | 8 |
|---|
| Automotive Qualified: | Yes |
|---|
The Atmel 2Kb 3-wire Serial EEPROM, is organized as either 256 words x 8 bits or 128 words x 16 bits with sequential read operation. It is optimized for automotive applications where low-power and low-voltage operations are essential. The EEPROM is available in two 8-lead, space-saving packaging options and operates at 2.5V (Vcc = 2.5V to 5.5V). The 3-wire serial interface consists of a data input, output, and a shift clock. All programming cycles are completely self-timed, and no separate erase cycle is required before write. Block write protection is program enabled and separate program enable and disable instructions are provided for additional data protection. Hardware data protection provided to protect against inadvertent write attempts to the status register. Any serial communication suspension can be accomplished without resetting the serial sequence.
Ordering Code 订购信息| 订购码 | 封装 | 操作范围 | 载体类型 |
|---|
| AT93C56B-XPD-T | TSSOP 8X 8 | Automotive(Grade 1) (-40°C to 125°C) | Tape&Reel |
| AT93C56B-SSPD-T | SOIC 8S1 8 | Automotive(Grade 1) (-40°C to 125°C) | Tape&Reel |
DataSheet 数据手册
Application Note
- PCB Mounting Guidelines for Surface Mount Packages(文件大小: 690KB, 19 页数, 修订版 B, 更新时间: 04/2016)
- Serial EEPROM Interface Protocol(文件大小: 111427, 6 页数, 修订版 A, 更新时间: 06/2008)
- Atmel Support for Third Party Memory Devices Programmer Sources(文件大小: 80KB, 3 页数, 修订版 E, 更新时间: 04/2013)
- Interfacing AT93CXXX Serial EEPROMs with AT89LP MCUs(文件大小: 5943, 3 页数, 修订版 D, 更新时间: 06/2011)
Interfacing AT93CXXX Serial EEPROMs with AT89LP MCUs
Brochures and Flyers
- Atmel Serial EEPROM Products(文件大小: 1.18MB, 8 页数, 修订版 B, 更新时间: 04/2015)
- Atmel System Peripheral and Memory Products Brochure(文件大小: 478KB, 8 页数, 修订版 D, 更新时间: 12/2012)
- Automotive Compilation(文件大小: 3.04 MB, 56 页数, 修订版 Vol. 11, 更新时间: 08/2015)
- Automotive Solutions(文件大小: 5.51 MB, 20 页数, 更新时间: 02/2014)
- Product Selection Guide(文件大小: 4.55 MB, 28 页数, 修订版 11, 更新时间: 01/2016)
