首页>AT28HC256F-12TC>规格书详情
AT28HC256F-12TC中文资料PDF规格书
相关芯片规格书
更多- AT28HC256F
- AT28HC256E-90PI
- AT28HC256F-12JI
- AT28HC256F-12SC
- AT28HC256F-12JC
- AT28HC256F-12PC
- AT28HC256F-12PC
- AT28HC256F-12DM/883
- AT28HC256F-12FM/883
- AT28HC256F-12LM/883
- AT28HC256E-90UM/883
- AT28HC256F-12SI
- AT28HC256E-90UM/883
- AT28HC256F-12SI
- AT28HC256F-12DM/883
- AT28HC256E-90PC
- AT28HC256F-12JC
- AT28HC256F-12JI
AT28HC256F-12TC规格书详情
Description
The AT28HC256 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 AT28HC256 offers access times to 70 ns with power dissipation of just 440 mW. When the AT28HC256 is deselected, the standby current is less than 5 mA.
Features
• Fast Read Access Time – 70 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
– 80 mA Active Current
– 3 mA 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, Commercial, and Industrial Temperature Ranges
• Green (Pb/Halide-free) Packaging Option
产品属性
- 型号:
AT28HC256F-12TC
- 功能描述:
电可擦除可编程只读存储器 256K FAST PROG SDP-120NS COM 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 |
---|---|---|---|---|---|---|---|
ATMEL |
2023+ |
TSSOP |
3872 |
全新原厂原装产品、公司现货销售 |
询价 | ||
Microchip Technology |
23+ |
28-TSOP |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
Microchip Technology |
24+ |
28-TSSOP(0.465,11.80mm 宽) |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
Microchip Technology |
23+ |
28-TSOP |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
ATMEL |
TSOP |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
Microchip |
21+ |
CPGA |
15000 |
只做原装 |
询价 | ||
Microchip |
22+ |
28TSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
MicrochipTechnology |
19+ |
28-TSOP |
26580 |
存储IC一手货源,极具优势! |
询价 | ||
Microchip |
23+ |
20000 |
全新、原装、现货 |
询价 | |||
ATMEL/爱特梅尔 |
23+ |
TSOP |
150 |
原装正品,假一罚十! |
询价 |