Microchip, 256 kB EEPROM, 80 ns 8-Pin SOIC Serial-SPI
- RS庫存編號:
- 197-5838
- 製造零件編號:
- AT25256B-SSHL-T
- 製造商:
- Microchip
此圖片僅供參考，請參閲產品詳細資訊及規格
可享批量折扣
小計（1 卷，共 4000 件）*
TWD127,200.00
(不含稅)
TWD133,560.00
(含稅)
庫存資訊目前無法存取 - 請稍後再回來查看
單位 | 每單位 | 每卷* |
|---|---|---|
| 4000 - 16000 | TWD31.80 | TWD127,200.00 |
| 20000 + | TWD31.20 | TWD124,800.00 |
* 參考價格
- RS庫存編號:
- 197-5838
- 製造零件編號:
- AT25256B-SSHL-T
- 製造商:
- Microchip
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Microchip | |
| Product Type | EEPROM | |
| Memory Size | 256kB | |
| Interface Type | Serial-SPI | |
| Package Type | SOIC | |
| Mount Type | Surface | |
| Pin Count | 8 | |
| Maximum Clock Frequency | 20MHz | |
| Minimum Supply Voltage | 1.8V | |
| Maximum Supply Voltage | 5.5V | |
| Number of Bits per Word | 8 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Series | AT25256B | |
| Length | 4.9mm | |
| Standards/Approvals | No | |
| Data Retention | 100year | |
| Supply Current | 10mA | |
| Maximum Random Access Time | 80ns | |
| Number of Words | 1638432768 | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 Microchip | ||
Product Type EEPROM | ||
Memory Size 256kB | ||
Interface Type Serial-SPI | ||
Package Type SOIC | ||
Mount Type Surface | ||
Pin Count 8 | ||
Maximum Clock Frequency 20MHz | ||
Minimum Supply Voltage 1.8V | ||
Maximum Supply Voltage 5.5V | ||
Number of Bits per Word 8 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Series AT25256B | ||
Length 4.9mm | ||
Standards/Approvals No | ||
Data Retention 100year | ||
Supply Current 10mA | ||
Maximum Random Access Time 80ns | ||
Number of Words 1638432768 | ||
Automotive Standard No | ||
The Microchip AT25256B series EEPROM is a serial peripheral interface (SPI) compatible 256Kbit serial read only EEPROM. The device is optimized for use in many industrial and commercial applications where low‑power and low‑voltage operation are essential.
Industrial temperature range is -40°C to +85°C
Write-protect(WP) pin and write disable instructions for both hardware and software data protection
64-byte page write mode
Self-timed write cycle within 5 ms maximum
High reliability
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