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AT49F2048A-90TC中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書
AT49F2048A-90TC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
- 型號：
AT49F2048A-90TC
- 制造商：
ATMEL
- 制造商全稱：
ATMEL Corporation
- 功能描述：
2-megabit 256K x 8/ 128K x 16 5-volt Only CMOS Flash Memory
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ATMEL |
22+ |
TSSOP48 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
ATMEL |
9721+ |
SOP-44P |
48 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ATMEL |
2339+ |
N/A |
5650 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
ATMEL |
24+ |
SSOP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
ATMEL |
23+ |
TSOP1220 |
9526 |
詢價 | |||
ATMEL |
SOP-44P |
68900 |
原包原標(biāo)簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
ATMEL |
24+ |
N/A |
6540 |
原裝現(xiàn)貨/歡迎來電咨詢 |
詢價 | ||
ATMEL |
2023+ |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | |||
ATMEL |
23+ |
SOP-44P |
10000 |
原裝正品現(xiàn)貨 |
詢價 | ||
ATMEL |
23+ |
SOP-44P |
48 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
