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25AA040A-E/MS中文資料微芯科技數(shù)據(jù)手冊PDF規(guī)格書
25AA040A-E/MS規(guī)格書詳情
Description:
The Microchip Technology Inc. 25XX040A* is a 4 Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM). The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a Chip Select (CS) input.
Communication to the device can be paused via the hold pin (HOLD). While the device is paused, transitions on its inputs will be ignored, with the exception of Chip Select, allowing the host to service higher priority interrupts.
The 25XX040A is available in standard packages including 8-lead PDIP and SOIC, and advanced packages including 8-lead MSOP, 8-lead TSSOP and rotated TSSOP, 8-lead 2x3 DFN and TDFN, and 6-lead SOT-23.
Features:
? Max. Clock 10 MHz
? Low-Power CMOS Technology:
- Max. Write Current: 5 mA at 5.5V, 10 MHz
- Read Current: 5 mA at 5.5V, 10 MHz
- Standby Current: 5 ?A at 5.5V
? 512 x 8-Bit Organization
? Write Page mode (up to 16 bytes)
? Sequential Read
? Self-timed Erase and Write Cycles (5 ms max.)
? Block Write Protection:
- Protect none, 1/4, 1/2 or all of array
? Built-in Write Protection:
- Power-on/off data protection circuitry
- Write enable latch
- Write-protect pin
? High Reliability:
- Endurance: 1,000,000 Erase/Write cycles
- Data retention: >200 years
- ESD protection: >4000V
? Temperature Ranges Supported:
? Pb-Free and RoHS Compliant
- Industrial (I): -40°C to +85°C
- Automotive (E): -40°C to +125°C
產(chǎn)品屬性
- 型號：
25AA040A-E/MS
- 制造商：
MICROCHIP
- 制造商全稱：
Microchip Technology
- 功能描述：
4K SPI Bus Serial EEPROM
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MICROCHIP |
23+ |
MSOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MICROCHIP |
22+ |
MSOP8 |
20000 |
公司只有原裝 品質(zhì)保證 |
詢價 | ||
MICROCHIP |
2511 |
MSOP8 |
8790 |
電子元器件采購降本30%!原廠直采,砍掉中間差價 |
詢價 | ||
MICROCHIP/微芯 |
25+ |
MSOP8 |
997 |
全新原裝正品支持含稅 |
詢價 | ||
MICROCH |
25+ |
MSOP8 |
1000 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
24+ |
N/A |
72000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
MICROCHIP |
23+ |
MSOP8 |
982 |
正規(guī)渠道,只有原裝! |
詢價 | ||
MICROCHIP(美國微芯) |
2447 |
MSOP-8 |
315000 |
100個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價 | ||
MICROCHIP |
25+23+ |
MSOP8 |
26429 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
MICROCHIP/微芯 |
23+ |
MSOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
