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IS24C32B-2ZLI中文资料北京矽成数据手册PDF规格书
IS24C32B-2ZLI规格书详情
DESCRIPTION
The IS24C32A/B and IS24C64A/B are electrically erasable PROM devices that use the standard 2-wire interface for communications. The IS24C32A/B and IS24C64A/B contain a memory array of 32K bits (4K x 8) and 64K-bits (8K x 8), respectively. Each device is organized into 32 byte pages for page write mode.
This EEPROM operates in a wide voltage range of 1.8V to 5.5V to be compatible with most application voltages. ISSI designed this device family to be a practical, low-power 2-wire EEPROM solution. The devices are available in 8-pin PDIP, 8-pin SOIC, 8-pin TSSOP, and 8-pin MSOP packages.
The IS24C32A/32B/64A/64B (IS24CXX) maintains compatibility with the popular 2-wire bus protocol, so it is easy to use in applications implementing this bus type. The simple bus consists of the Serial Clock wire (SCL) and the Serial Data wire (SDA). Using the bus, a Master device such as a microcontroller is usually connected to one or more Slave devices such as this device. The bit stream over the SDA line includes a series of bytes, which identifies a particular Slave device, an instruction, an address within that Slave device, and a series of data, if appropriate. The IS24CXX has a Write Protect pin (WP) to allow blocking of any write instruction transmitted over the bus.
FEATURES
• Two-Wire Serial Interface, I2CTM Compatible
–Bi-directional data transfer protocol
• Wide Voltage Operation
–Vcc = 1.8V to 5.5V
• 400 KHz (2.5V) and 1MHz (5.0V) Compatible
• Low Power CMOS Technology
–Standby Current less than 6 µA (5.0V)
–Read Current less than 2 mA (5.0V)
–Write Current less than 3 mA (5.0V)
• Hardware Data Protection
–IS24C32A/64A: WP protects entire array
–IS24C32B/64B: WP protects top quarter of
array
• Sequential Read Feature
• Filtered Inputs for Noise Suppression
• Self time write cycle with auto clear
5 ms max.@ 2.5V
• Organization:
–IS24C32A/B: 4Kx8 (128 pages of 32 bytes)
–IS24C64A/B: 8Kx8 (256 pages of 32 bytes)
• 32 Byte Page Write Buffer
• High Reliability
–Endurance: 1,000,000 Cycles
–Data Retention: 100 Years
• Automotive and Industrial temperature ranges
• 8-pin PDIP, 8-pin SOIC, 8-pin TSSOP, and 8-pin
MSOP packages
• Lead-free Available
产品属性
- 型号:
IS24C32B-2ZLI
- 功能描述:
电可擦除可编程只读存储器 1.8V 32Kb Industrial Temp
- RoHS:
否
- 制造商:
Atmel
- 存储容量:
2 Kbit
- 组织:
256 B x 8
- 数据保留:
100 yr
- 最大时钟频率:
1000 KHz
- 最大工作电流:
6 uA
- 工作电源电压:
1.7 V to 5.5 V
- 最大工作温度:
+ 85 C
- 安装风格:
SMD/SMT
- 封装/箱体:
SOIC-8
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ISSI |
24+ |
NA/ |
2000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ISSI |
2016+ |
SOP8 |
8000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ISSI |
24+ |
QFN |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ISSI |
2023+ |
SOP-8 |
8000 |
原厂全新正品旗舰店优势现货 |
询价 | ||
ISSI |
25+ |
SOP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ISSI |
22+ |
SOP-8 |
8000 |
原装正品支持实单 |
询价 | ||
2406+ |
DFN |
11260 |
诚信经营!进口原装!量大价优! |
询价 | |||
ISSI |
24+ |
QFN |
5000 |
全新原装正品,现货销售 |
询价 | ||
ISSI |
24+ |
SOP-8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
ISSI |
2447 |
QFN |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 |