ROHM BR25G512FJ-5AE2, 512 kB EEPROM 8-Pin SOP-J8 SPI
- RS庫存編號:
- 264-558
- 製造零件編號:
- BR25G512FJ-5AE2
- 製造商:
- ROHM
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小計（1 組，共 5 件）*
HK$50.05
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|---|---|---|
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| 50 - 95 | HK$9.50 | HK$47.50 |
| 100 - 495 | HK$8.814 | HK$44.07 |
| 500 - 995 | HK$8.104 | HK$40.52 |
| 1000 + | HK$7.818 | HK$39.09 |
* 參考價格
- RS庫存編號:
- 264-558
- 製造零件編號:
- BR25G512FJ-5AE2
- 製造商:
- ROHM
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
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | ROHM | |
| Product Type | EEPROM | |
| Memory Size | 512kB | |
| Interface Type | SPI | |
| Package Type | SOP-J8 | |
| Mount Type | Surface | |
| Pin Count | 8 | |
| Maximum Clock Frequency | 20MHz | |
| Organisation | 65536 x 8 bit | |
| Minimum Supply Voltage | 1.6V | |
| Number of Bits per Word | 8 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | No | |
| Series | BR25G512xxx-5A | |
| Width | 4.9 mm | |
| Data Retention | 200year | |
| Automotive Standard | No | |
| Number of Words | 65536 Words | |
| Supply Current | 3mA | |
| 選取全部 | ||
|---|---|---|
品牌 ROHM | ||
Product Type EEPROM | ||
Memory Size 512kB | ||
Interface Type SPI | ||
Package Type SOP-J8 | ||
Mount Type Surface | ||
Pin Count 8 | ||
Maximum Clock Frequency 20MHz | ||
Organisation 65536 x 8 bit | ||
Minimum Supply Voltage 1.6V | ||
Number of Bits per Word 8 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals No | ||
Series BR25G512xxx-5A | ||
Width 4.9 mm | ||
Data Retention 200year | ||
Automotive Standard No | ||
Number of Words 65536 Words | ||
Supply Current 3mA | ||
The ROHM 512Kbit serial EEPROM with an SPI bus interface features multiple write protection mechanisms, including write prohibition at power-on, WPB pin protection, and block setting. It prevents write mistakes at low voltage and ensures reliable data storage. Data at shipment includes a memory array set to FFh, an ID page set to FFh, and a status register with WPEN, BP1, BP0 set to 0, 0, 0, and lock status LS set to 0.
128-byte write lockable identification page ID page
Address auto-increment function at read operation
Auto erase and auto end function at data rewrite
Write protect block setting by software
HOLD function by the HOLDB pin
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