Microchip 256 kB EPROM 32-Pin PLCC, AT27C256R-45JU
- RS庫存編號:
- 127-6556
- Distrelec 貨號:
- 304-30-570
- 製造零件編號:
- AT27C256R-45JU
- 製造商:
- Microchip
可享批量折扣
查看批量定價選項小計（1 包，共 5 件）*
TWD463.00
(不含稅)
TWD486.15
(含稅)
訂單超過 $1,300.00 免費送貨
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- 380 件從 2026年8月04日 起裝運發貨
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單位 | 每單位 | 每包* |
|---|---|---|
| 5 - 5 | TWD92.60 | TWD463.00 |
| 10 + | TWD90.60 | TWD453.00 |
* 參考價格
- RS庫存編號:
- 127-6556
- Distrelec 貨號:
- 304-30-570
- 製造零件編號:
- AT27C256R-45JU
- 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 | |
| Product Type | EPROM | |
| Memory Size | 256kB | |
| Organisation | 32K x 8 bit | |
| Interface Type | Parallel | |
| Maximum Random Access Time | 45ns | |
| Reprogramming Technique | OTP | |
| In System Programmability | No | |
| Mount Type | Through Hole | |
| Minimum Supply Voltage | 4.5V | |
| Package Type | PLCC | |
| Pin Count | 32 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Height | 3.37mm | |
| Length | 11.5mm | |
| Standards/Approvals | No | |
| Width | 14.3mm | |
| Number of Bits per Word | 8 | |
| Supply Current | 100μA | |
| Number of Words | 32k | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 Microchip | ||
Product Type EPROM | ||
Memory Size 256kB | ||
Organisation 32K x 8 bit | ||
Interface Type Parallel | ||
Maximum Random Access Time 45ns | ||
Reprogramming Technique OTP | ||
In System Programmability No | ||
Mount Type Through Hole | ||
Minimum Supply Voltage 4.5V | ||
Package Type PLCC | ||
Pin Count 32 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Height 3.37mm | ||
Length 11.5mm | ||
Standards/Approvals No | ||
Width 14.3mm | ||
Number of Bits per Word 8 | ||
Supply Current 100μA | ||
Number of Words 32k | ||
Automotive Standard No | ||
EPROM (One Time Programmable), Atmel
EPROM OTP (One Time Programmable)
These EPROM (Erasable Programmable Read-Only Memory) devices contain the same chips and are programmed in the same way as their UV-eraseable counterparts. However as the package contains no window, they cannot be erased and re-programmed.
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