Microchip, 256 kB Parallel EEPROM, 150 ns 28-Pin SOIC Parallel
- RS庫存編號:
- 177-1456
- 製造零件編號:
- AT28C256-15SU
- 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 管，共 27 件）*
TWD10,586.70
(不含稅)
TWD11,115.90
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 54 件準備從其他地點送貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位 | 每單位 | 每管* |
|---|---|---|
| 27 - 27 | TWD392.10 | TWD10,586.70 |
| 54 + | TWD384.30 | TWD10,376.10 |
* 參考價格
- RS庫存編號:
- 177-1456
- 製造零件編號:
- AT28C256-15SU
- 製造商:
- Microchip
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Microchip | |
| Memory Size | 256kB | |
| Product Type | Parallel EEPROM | |
| Interface Type | Parallel | |
| Package Type | SOIC | |
| Mount Type | Surface | |
| Pin Count | 28 | |
| Maximum Clock Frequency | 5MHz | |
| Organisation | 32K x 8 Bit | |
| Minimum Supply Voltage | 4.5V | |
| Number of Bits per Word | 8 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Series | AT28C256 | |
| Width | 7.6 mm | |
| Length | 18.1mm | |
| Standards/Approvals | No | |
| Number of Words | 32768 | |
| Automotive Standard | No | |
| Data Retention | 10year | |
| Supply Current | 50mA | |
| Maximum Random Access Time | 150ns | |
| 選取全部 | ||
|---|---|---|
品牌 Microchip | ||
Memory Size 256kB | ||
Product Type Parallel EEPROM | ||
Interface Type Parallel | ||
Package Type SOIC | ||
Mount Type Surface | ||
Pin Count 28 | ||
Maximum Clock Frequency 5MHz | ||
Organisation 32K x 8 Bit | ||
Minimum Supply Voltage 4.5V | ||
Number of Bits per Word 8 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Series AT28C256 | ||
Width 7.6 mm | ||
Length 18.1mm | ||
Standards/Approvals No | ||
Number of Words 32768 | ||
Automotive Standard No | ||
Data Retention 10year | ||
Supply Current 50mA | ||
Maximum Random Access Time 150ns | ||
- COO (Country of Origin):
- TW
The Microchip AT28C256 is a high-performance 256Kbit Parallel EEPROM available in both Industrial and Military temp ranges, offering access times to 150ns with power dissipation of 440mW. Deselected, CMOS standby current is less than 200μA.
Additional Features:
32 Kbits x 8 (256 Kbit)
5V ± 10% Supply
Parallel Interface
150ns access time
self-Timed Erase and Write Cycles (10 ms max)
Page Write and Byte Write
Data Polling for end of write detection
Low Power Consumption:
Read / Write current 40 mA (Max)
Standby current TTL 2 mA (Max), CMOS 200 μA (Max)
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