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DS1230W-150中文资料PDF规格书
厂商型号 |
DS1230W-150 |
参数属性 | DS1230W-150 封装/外壳为28-DIP 模块(0.600",15.24mm);包装为管件;类别为集成电路(IC) > 存储器;产品描述:IC NVSRAM 256KBIT PAR 28EDIP |
功能描述 | 3.3V 256k Nonvolatile SRAM |
文件大小 |
214.24 Kbytes |
页面数量 |
11 页 |
生产厂商 | Dallas Semiconductor Corp. |
企业简称 |
Dallas |
中文名称 | Dallas Semiconductor Corp.官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-21 13:36:00 |
DS1230W-150规格书详情
DESCRIPTION
The DS1230W 3.3V 256k Nonvolatile SRAM is a 262,144-bit, fully static, nonvolatile SRAM organized as 32,768 words by 8 bits. Each NV SRAM has a self-contained lithium energy source and control circuitry, which constantly monitors VCC for an out-of-tolerance condition. When such a condition occurs, the lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent data corruption. DIP-package DS1230W devices can be used in place of existing 32k x 8 static RAMs directly conforming to the popular bytewide 28-pin DIP standard.
FEATURES
■ 10 years minimum data retention in the absence of external power
■ Data is automatically protected during power loss
■ Replaces 32k x 8 volatile static RAM, EEPROM or Flash memory
■ Unlimited write cycles
■ Low-power CMOS
■ Read and write access times of 100ns
■ Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time
■ Optional industrial temperature range of -40°C to +85°C, designated IND
■ JEDEC standard 28-pin DIP package
■ PowerCap Module (PCM) package
- Directly surface-mountable module
- Replaceable snap-on PowerCap provides lithium backup battery
- Standardized pinout for all nonvolatile SRAM products
- Detachment feature on PowerCap allows easy removal using a regular screwdriver
产品属性
- 产品编号:
DS1230W-150
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 存储器
- 包装:
管件
- 存储器类型:
非易失
- 存储器格式:
NVSRAM
- 技术:
NVSRAM(非易失性 SRAM)
- 存储容量:
256Kb(32K x 8)
- 存储器接口:
并联
- 写周期时间 - 字,页:
150ns
- 电压 - 供电:
3V ~ 3.6V
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
通孔
- 封装/外壳:
28-DIP 模块(0.600",15.24mm)
- 供应商器件封装:
28-EDIP
- 描述:
IC NVSRAM 256KBIT PAR 28EDIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim |
22+ |
28EDIP |
9000 |
原厂渠道,现货配单 |
询价 | ||
DALLAS |
08+ |
20000 |
询价 | ||||
DALLAS |
22+ |
PDIP |
900 |
原装现货假一赔十 |
询价 | ||
Maxim |
21+ |
28EDIP |
13880 |
公司只售原装,支持实单 |
询价 | ||
23+ |
N/A |
90750 |
正品授权货源可靠 |
询价 | |||
DALLAS |
23+ |
NA/ |
3550 |
原装现货,当天可交货,原型号开票 |
询价 | ||
DALLAS |
23+ |
MOD |
65480 |
询价 | |||
MaximIntegratedProducts |
2022 |
ICNVSRAM256KBIT150NS28DI |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
Analog Devices Inc./Maxim Inte |
21+ |
28-DIP (0.600,15.24mm) |
1282 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
DALLAS |
新批次 |
PDIP |
4326 |
询价 |