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AT49F2048A-70TI集成電路(IC)的存儲(chǔ)器規(guī)格書PDF中文資料
廠商型號(hào) |
AT49F2048A-70TI |
參數(shù)屬性 | AT49F2048A-70TI 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(chǔ)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 |
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(jiǎn)稱 |
Atmel【愛特梅爾】 |
中文名稱 | 愛特梅爾公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-26 12:29:00 |
AT49F2048A-70TI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(hào):
AT49F2048A-70TI
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 存儲(chǔ)器
- 包裝:
托盤
- 存儲(chǔ)器類型:
非易失
- 存儲(chǔ)器格式:
閃存
- 技術(shù):
閃存
- 存儲(chǔ)容量:
2Mb(256K x 8,128K x 16)
- 存儲(chǔ)器接口:
并聯(lián)
- 寫周期時(shí)間 - 字,頁:
50μs
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
-40°C ~ 85°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(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Microchip Technology |
23+ |
48-TSOP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP/微芯 |
23+ |
48-TFSOP |
30615 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道??商峁┐罅繋齑?詳 |
詢價(jià) | ||
Microchip Technology |
23+ |
48-TSOP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
24+ |
SOP48 |
7003 |
詢價(jià) | ||||
Microchip |
23+ |
20000 |
全新、原裝、現(xiàn)貨 |
詢價(jià) | |||
ATMEL |
24+ |
SSOP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
ATMEL |
23+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
ATMEL |
2339+ |
N/A |
5650 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存! |
詢價(jià) | ||
Microchip |
22+ |
44SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Microchip |
21+ |
44SOIC |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) |