AT93C46B中文资料PDF规格书
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Description
The AT93C46B provides 1024 bits of serial electrically erasable programmable read only memory (EEPROM) organized as 64 words of 16 bits each. The device is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential. The AT93C46B is available in space saving 8-pin PDIP and 8-pin JEDEC packages.
The AT93C46B is enabled through the Chip Select pin (CS), and accessed via a 3-wire serial interface consisting of Data Input (DI), Data Output (DO), and Shift Clock (SK). Upon receiving a READ instruction at DI, the address is decoded and the data is clocked out serially on the data output pin DO. The WRITE cycle is completely self timed and no separate ERASE cycle is required before WRITE. The WRITE cycle is only enabled when the part is in the ERASE/WRITE ENABLE state. When CS is brought “high” following the initiation of a WRITE cycle, the DO pin outputs the READY/BUSY status of the part.
The AT93C46B is available in 4.5V to 5.5V, 2.7V to 5.5V, and 2.5V to 5.5V versions.
Features
• x16 Organization Utilizing “No Connects” for Pins 6 and 7
• Low Voltage and Standard Voltage Operation
– 5.0 (VCC = 4.5V to 5.5V)
– 2.7 (VCC = 2.7V to 5.5V)
– 2.5 (VCC = 2.5V to 5.5V)
• 3-Wire Serial Interface
• 2 MHz Clock Rate (5V) Compatibility
• Self-Timed Write Cycle (10 ms max)
• High Reliability
– Endurance: 1 Million Cycles
– Data Retention: 100 Years
• Automotive Grade and Extended Temperature Devices Available
• 8-Pin PDIP and JEDEC SOIC Packages
产品属性
- 型号:
AT93C46B
- 制造商:
ATMEL
- 制造商全称:
ATMEL Corporation
- 功能描述:
3-Wire Serial E2PROMs
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
DIP-8 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
ATMEL |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
ATMEL |
22+ |
SO-8 |
3200 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
ATMEL/爱特梅尔 |
22+ |
DIP-8 |
6200 |
强势库存!公司现货! |
询价 | ||
ATMEL/爱特梅尔 |
21+ |
SOP8 |
6688 |
十年老店,原装正品 |
询价 | ||
ATMEL |
21+ |
DIP-8 |
89980 |
原装现货假一赔十 |
询价 | ||
ATMEL |
20+ |
PDIP8 |
35830 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ATMEL |
23+ |
DIP-8 |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
AT |
2023+ |
DIP-8 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
ATMEL |
1844+ |
SOP |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 |
相关库存
更多- AT93C46A-10TU-2.7
- AT93C46A-10PU-2.7
- AT93C46A-10SU-2.7
- AT93C46A-10TU-1.8
- AT93C46A-10SU-1.8
- AT93C46A-10PU-1.8
- AT93C46A_14
- AT93C46B-10PC
- AT93C46B-10PI-2.7
- AT93C46B-10PI-2.5
- AT93C46B-10PI
- AT93C46B-10PC-2.5
- AT93C46B-10PC-2.7
- AT93C46B-10SI-2.5
- AT93C46B-10SC-2.7
- AT93C46B-10SC
- AT93C46B-10SC-2.5
- AT93C46B-10SI
- AT93C46B-10SI-2.7