| 型號 | AT25256B-SSHL-T | 廠家 | Microchip |
| 批號 | 19+ | 封裝 | SOIC-8 |
產(chǎn)品概述
The AT25256B-SSHL-T is a 256kB standard SPI Serial EPPROM provides 131,072/262,144 bits of serial electrICally erasable programmable read-only memory (EEPROM) organized as 16,384/32,768 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The AT25256B is enabLED through the chip select pin (CS) and accessed via a 3-wire interface consisting of serial data input (SI), serial data output (SO) and serial clock (SCK). 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.
Green NiPdAu (lead-free/halogen-free) lead finish
Serial Peripheral Interface (SPI) compatible
Supports SPI modes 0 (0,0) and 3 (1,1)
Low-voltage and standard-voltage operation
Block write protection - Protect 1/4, 1/2 or entire array
Write protect (WP) pin & write disable instructions for both hardware and software data protection
Self-timed write cycle (5ms maximum)
64-byte Page mode and byte write operation
6.25V Maximum operating voltage
5mA DC output current
應(yīng)用
電機驅(qū)動與控制, 照明, 工業(yè), 消費電子產(chǎn)品, 計量, 商業(yè)
產(chǎn)品信息
存儲器容量: 256Kbit EEPROM 內(nèi)存配置: 32K x 8位 存儲器接口類型: 串行SPI 時鐘頻率: 20MHz 封裝類型: SOIC 針腳數(shù): 8引腳 電源電壓最小值: 1.8V 電源電壓最大值: 5.5V 工作溫度最小值: -40°C 工作溫度最高值: 85°C 產(chǎn)品范圍: 256Kbit SPI Serial EEPROM MSL: MSL 3 - 168小時
免責(zé)聲明： 以上所展示的信息由企業(yè)自行提供，內(nèi)容的真實性、準(zhǔn)確性和合法性由發(fā)布企業(yè)負責(zé)。買賣IC網(wǎng)對此不承擔(dān)任何保證責(zé)任。
以上是，AT25256B-SSHL-T正品保障公司現(xiàn)貨量大從優(yōu)AT25256B-SSHL-T，型號:AT25256B-SSHL-T 廠家:Microchip 批號:19+ 封裝:SOIC-8的信息