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AT49BV040-20TI中文資料愛特梅爾數(shù)據(jù)手冊(cè)PDF規(guī)格書
AT49BV040-20TI規(guī)格書詳情
Description
The AT49BV/LV040 are 3-volt only, 4-megabit Flash memories organized as 524,288 words of 8-bits each. Manufactured with Atmel’s advanced nonvolatile CMOS technol ogy, the devices offer access times to 70 ns with power dissipation of just 90 mW over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 50 μA.
The device contains a user-enabled “boot block” protection feature. The AT49BV/LV040 locates the boot block at lowest order addresses (“bottom boot”)
Features
? Single Voltage for Read and Write: 2.7V to 3.6V (BV), 3.0V to 3.6V (LV)
? Fast Read Access Time – 70 ns
? Internal Program Control and Timer
? 16K Bytes Boot Block with Lockout
? Fast Chip Erase Cycle Time – 10 seconds
? Byte-by-byte Programming – 30 μs/Byte Typical
? Hardware Data Protection
? Data Polling for End of Program Detection
? Low Power Dissipation
– 25 mA Active Current
– 50 μA CMOS Standby Current
? Typical 10,000 Write Cycles
? Small Packaging
– 8 x 14 mm VSOP/TSOP
產(chǎn)品屬性
- 型號(hào)：
AT49BV040-20TI
- 制造商：
ATMEL
- 制造商全稱：
ATMEL Corporation
- 功能描述：
4-Megabit 512K x 8 Single 2.7-volt Battery-Voltage Flash Memory
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ATMEL |
2016+ |
TSOP |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
ATMEL |
2020+ |
TSOP32 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
ATMEL |
9730+ |
TSOP32 |
9245 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ATMEL |
2023+ |
TSOP |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
ATMEL |
22+ |
SSOP |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
ATMEL |
2015+ |
SOP |
5700 |
進(jìn)口原裝正品 能17%開增值發(fā)票 |
詢價(jià) | ||
24+ |
SOP32 |
7003 |
詢價(jià) | ||||
ATMEL |
23+ |
SOP |
1800 |
十七年VIP會(huì)員,誠信經(jīng)營(yíng)，一手貨源，原裝正品可零售！ |
詢價(jià) | ||
ATMEL |
23+ |
SSOP |
1017 |
絕對(duì)現(xiàn)貨庫存 |
詢價(jià) | ||
AT |
SOP |
800 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) |
