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AT49F002NT-90TC集成电路(IC)的存储器规格书PDF中文资料

厂商型号 |
AT49F002NT-90TC |
参数属性 | AT49F002NT-90TC 封装/外壳为32-TFSOP(0.724",18.40mm 宽);包装为管件;类别为集成电路(IC)的存储器;产品描述:IC FLASH 2MBIT PARALLEL 32TSOP |
功能描述 | 2-Megabit 256K x 8 5-volt Only Flash Memory |
封装外壳 | 32-TFSOP(0.724",18.40mm 宽) |
文件大小 |
182.37 Kbytes |
页面数量 |
16 页 |
生产厂商 | Atmel Corporation |
企业简称 |
ATMEL【爱特梅尔】 |
中文名称 | 爱特梅尔公司官网 |
原厂标识 | ATMEL |
数据手册 | |
更新时间 | 2025-8-5 18:04:00 |
人工找货 | AT49F002NT-90TC价格和库存,欢迎联系客服免费人工找货 |
AT49F002NT-90TC规格书详情
描述 Description
The AT49F002(N)(T) is a 5-volt only in-system reprogrammable Flash memory. Its 2 megabits of memory is organized as 262,144 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 55 ns with power dissipation of just 275 mW over the commercial temperature range.
特性 Features
• Single-voltage Operation
– 5V Read
– 5V Reprogramming
• Fast Read Access Time - 55 ns
• Internal Program Control and Timer
• Sector Architecture
– One 16K Byte Boot Block with Programming Lockout
– Two 8K Byte Parameter Blocks
– Two Main Memory Blocks (96K, 128K Bytes)
• Fast Erase Cycle Time - 10 seconds
• Byte-by-byte Programming - 10 µs/Byte Typical
• Hardware Data Protection
• DATA Polling for End of Program Detection
• Low Power Dissipation
– 50 mA Active Current
– 100 µA CMOS Standby Current
• Typical 10,000 Write Cycles
产品属性
- 产品编号:
AT49F002NT-90TC
- 制造商:
Microchip Technology
- 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:
闪存
- 技术:
闪存
- 存储容量:
2Mb(256K x 8)
- 存储器接口:
并联
- 写周期时间 - 字,页:
50µs
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
0°C ~ 70°C(TC)
- 安装类型:
表面贴装型
- 封装/外壳:
32-TFSOP(0.724",18.40mm 宽)
- 供应商器件封装:
32-TSOP
- 描述:
IC FLASH 2MBIT PARALLEL 32TSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Atmel |
23+ |
32-TSOP |
73390 |
专业分销产品!原装正品!价格优势! |
询价 | ||
2023+ |
5800 |
进口原装,现货热卖 |
询价 | ||||
Microchip Technology |
25+ |
32-TFSOP(0.724 18.40mm 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+ |
32-TSOP |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
ATMEL |
25+ |
PLCC |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ATMEL |
23+ |
PLCC |
9526 |
询价 | |||
24+ |
SOP32 |
7003 |
询价 | ||||
AT |
22+ |
SSOP |
5000 |
原装现货库存.价格优势!! |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
TSSOP |
19563 |
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 |
24+ |
TSSOP-32 |
2630 |
询价 |