Microchip, 256 kB EEPROM, 1000 ns 8-Pin SOIC Serial-SPI
- RS庫存編號:
- 197-5851
- 製造零件編號:
- AT93C66B-SSHM-T
- 製造商:
- Microchip
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可享批量折扣
查看批量定價選項小計（1 卷，共 4000 件）*
TWD40,800.00
(不含稅)
TWD42,840.00
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 從 2026年7月30日 發貨
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單位 | 每單位 | 每卷* |
|---|---|---|
| 4000 - 16000 | TWD10.20 | TWD40,800.00 |
| 20000 + | TWD9.90 | TWD39,600.00 |
* 參考價格
- RS庫存編號:
- 197-5851
- 製造零件編號:
- AT93C66B-SSHM-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 | |
| Memory Size | 256kB | |
| Product Type | EEPROM | |
| Interface Type | Serial-SPI | |
| Package Type | SOIC | |
| Mount Type | Surface | |
| Pin Count | 8 | |
| Organisation | 512 x 8/256 x 16 Bit | |
| Maximum Clock Frequency | 2MHz | |
| Minimum Supply Voltage | 1.7V | |
| Number of Bits per Word | 8 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Height | 1.75mm | |
| Series | AT93C56B/66B | |
| Length | 4.9mm | |
| Standards/Approvals | No | |
| Width | 6mm | |
| Data Retention | 100year | |
| Supply Current | 2mA | |
| Maximum Random Access Time | 1000ns | |
| Automotive Standard | AEC-Q100 | |
| Number of Words | 128256 | |
| 選取全部 | ||
|---|---|---|
品牌 Microchip | ||
Memory Size 256kB | ||
Product Type EEPROM | ||
Interface Type Serial-SPI | ||
Package Type SOIC | ||
Mount Type Surface | ||
Pin Count 8 | ||
Organisation 512 x 8/256 x 16 Bit | ||
Maximum Clock Frequency 2MHz | ||
Minimum Supply Voltage 1.7V | ||
Number of Bits per Word 8 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Height 1.75mm | ||
Series AT93C56B/66B | ||
Length 4.9mm | ||
Standards/Approvals No | ||
Width 6mm | ||
Data Retention 100year | ||
Supply Current 2mA | ||
Maximum Random Access Time 1000ns | ||
Automotive Standard AEC-Q100 | ||
Number of Words 128256 | ||
The Microchip AT93C66B series EEPROM is a 3 wire 4Kbit 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. It operates from 1.7V to 5.5V.
Industrial temperature range is -40°C to +85°C
Sequential read modes
2MHz clock rate (5V)
3-wire serial interface
Self-timed write cycle within 5 ms maximum
High reliability
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