BU9870FV, BU9870FV-WE2, BU9877FV Selling Leads, Datasheet
MFG:ROHM Package Cooled:TSSOP D/C:04+
BU9870FV, BU9870FV-WE2, BU9877FV Datasheet download
Part Number: BU9870FV
MFG: ROHM
Package Cooled: TSSOP
D/C: 04+
BU9870FV, BU9870FV-WE2, BU9877FV
- Table of contents:
Info of BU9870FV
Info of BU9870FV-WE2
Info of BU9877FV
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About BU908
PDF/DataSheet Download
Datasheet: BU908
File Size: 46163 KB
Manufacturer: MICRO-ELECTRONICS [Micro Electronics]
Download : Click here to Download
About BU908
PDF/DataSheet Download
Datasheet: BU908
File Size: 46163 KB
Manufacturer: MICRO-ELECTRONICS [Micro Electronics]
Download : Click here to Download
About BU9877FV
PDF/DataSheet Download
Datasheet: BU9877FV
File Size: 97293 KB
Manufacturer: ROHM [Rohm]
Download : Click here to Download
BU9877FV General Description
The BU9877FV is a 2-k bit EEPROM with a write protect function, developed for DIMMs (Dual In-line Memory Modules) containing a synchronous DRAM. This IC stores IDs in memory in order to enable Plug & Play functions.
BU9877FV Maximum Ratings
| Parameter | Symbol | Limits | Unit |
| Applied voltage | VCC | 0.3 ~ + 7.0 | V |
| Power dissipation | Pd | 300 | mW |
| Storage temperature | Tstg | 65 ~ + 125 | |
| Operating temperature | Topr | 40 ~ + 85 | |
| Input voltage | - | 0.3 ~ VCC + 0.3 | V |
*1 Reduced by 3.0mW for each increase in Ta of 1 over 25.
BU9877FV Features
· 2-k bit EEPROM with configuration of 256 words ×8 bits.
· Compliance with SPD data format.
· Dual-line serial (I2C bus) interface.
· Protective functions enabled by a one-time ROM and write protect pin. Soft ware protection. as a one-time ROM: 00 to 7Fh. Hard ware protection (WP pin): 80 to FFh.
· Compact SSOP-B 8-pin package.
BU9877FV Typical Application
·168-pin and 144-pin DRAM modules containing synchronous DRAM
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