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AT49F2048A-70TC集成電路(IC)的存儲器規(guī)格書PDF中文資料
廠商型號 |
AT49F2048A-70TC |
參數(shù)屬性 | AT49F2048A-70TC 封裝/外殼為48-TFSOP(0.724",18.40mm 寬);包裝為托盤;類別為集成電路(IC)的存儲器;產(chǎn)品描述:IC FLASH 2MBIT PARALLEL 48TSOP |
功能描述 | 2-megabit 256K x 8/ 128K x 16 5-volt Only CMOS Flash Memory |
封裝外殼 | 48-TFSOP(0.724",18.40mm 寬) |
文件大小 |
275.11 Kbytes |
頁面數(shù)量 |
13 頁 |
生產(chǎn)廠商 | Atmel Corporation |
企業(yè)簡稱 |
Atmel【愛特梅爾】 |
中文名稱 | 愛特梅爾公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-13 20:00:00 |
AT49F2048A-70TC規(guī)格書詳情
Description
The AT49F2048A is a 5-volt-only, 2-megabit Flash memory organized as 262,144 words of 8 bits each or 128K words of 16 bits each. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation of just 275 mW. When deselected, the CMOS standby current is less than 100 μA.
Features
? Single-voltage Operation
– 5V Read
– 5V Reprogramming
? Fast Read Access Time – 70 ns
? Internal Erase/Program Control
? Sector Architecture
– One 8K Word (16K Bytes) Boot Block with Programming Lockout
– Two 4K Word (8K Bytes) Parameter Blocks
– One 112K Word (224K bytes) Main Memory Array Block
? Fast Sector Erase Time – 10 seconds
? Byte-by-byte or Word-by-word Programming – 50 μs
? 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
產(chǎn)品屬性
- 產(chǎn)品編號:
AT49F2048A-70TC
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 存儲器
- 包裝:
托盤
- 存儲器類型:
非易失
- 存儲器格式:
閃存
- 技術(shù):
閃存
- 存儲容量:
2Mb(256K x 8,128K x 16)
- 存儲器接口:
并聯(lián)
- 寫周期時間 - 字,頁:
50μs
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
0°C ~ 70°C(TC)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
48-TFSOP(0.724",18.40mm 寬)
- 供應(yīng)商器件封裝:
48-TSOP
- 描述:
IC FLASH 2MBIT PARALLEL 48TSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ATMEL/愛特梅爾 |
23+ |
NA/ |
4341 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
ATMEL/愛特梅爾 |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ATMEL |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
ATMEL |
0026+ |
TSOP |
202 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
Microchip Technology |
23+/24+ |
48-TFSOP |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
ATMEL |
21+ |
TSOP |
202 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ATMEL |
23+ |
TSOP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
Microchip Technology |
24+ |
48-TSOP |
56200 |
一級代理/放心采購 |
詢價 | ||
ATMEL |
TSSOP48 |
68900 |
原包原標(biāo)簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
ATMEL |
22+ |
TSSOP |
8000 |
原裝正品支持實單 |
詢價 |