首页>AT28C256F-35UM/883>规格书详情
AT28C256F-35UM/883中文资料PDF规格书
相关芯片规格书
更多- AT28C256F-20JI
- AT28C256F-20TI
- AT28C256F-25JC
- AT28C256F-25JI
- AT28C256F-20TC
- AT28C256F-25PI
- AT28C256F-20JC
- AT28C256F-20PC
- AT28C256F-25DM/883
- AT28C256F-25LM/883
- AT28C256F-20UM/883
- AT28C256F-25UM/883
- AT28C256F-20SC
- AT28C256F-20PI
- AT28C256F-20LM/883
- AT28C256F-25FM/883
- AT28C256F-25LM/883
- AT28C256F-20LM/883
AT28C256F-35UM/883规格书详情
Description
The AT28C256 is a high-performance electrically erasable and programmable read only memory. Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 150 ns with power dissipation of just 440 mW. When the device is deselected, the CMOS standby current is less than 200 µA.
Features
• Fast Read Access Time – 150 ns
• Automatic Page Write Operation
– Internal Address and Data Latches for 64 Bytes
– Internal Control Timer
• Fast Write Cycle Times
– Page Write Cycle Time: 3 ms or 10 ms Maximum
– 1 to 64-byte Page Write Operation
• Low Power Dissipation
– 50 mA Active Current
– 200 µA CMOS Standby Current
• Hardware and Software Data Protection
• DATA Polling for End of Write Detection
• High Reliability CMOS Technology
– Endurance: 104 or 105 Cycles
– Data Retention: 10 Years
• Single 5V ± 10 Supply
• CMOS and TTL Compatible Inputs and Outputs
• JEDEC Approved Byte-wide Pinout
• Full Military and Industrial Temperature Ranges
• Green (Pb/Halide-free) Packaging Option
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
2016+ |
DIP |
3250 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
PLCC |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ATMEL/爱特梅尔 |
2021+ |
PLCC |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
PLCC32 |
115 |
原装正品,假一罚十! |
询价 | ||
AT |
1430+ |
PGA |
5800 |
全新原装,公司大量现货供应,绝对正品 |
询价 | ||
ATMEL/爱特梅尔 |
PLCC |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
MICROCHIP |
23+ |
N/A |
8000 |
只做原装现货 |
询价 | ||
ATMEL |
2308+ |
PDIP |
4862 |
只做进口原装!假一赔百!自己库存价优! |
询价 | ||
ATMEL |
23+ |
DIP |
12300 |
全新原装真实库存含13点增值税票! |
询价 | ||
ATMEL |
23+ |
PLCC32 |
2500 |
绝对全新原装!现货!特价!请放心订购! |
询价 |