WL-CSP EEPROM - BU9844GUL-W | ROHM Semiconductor - ROHM Co., Ltd. - global - Rohm.com

WL-CSP EEPROM - BU9844GUL-W | ROHM Semiconductor - ROHM Co., Ltd. - global

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WL-CSP EEPROM - BU9844GUL-W

New package type, which is WL-CSP, is lined up to the high-reliability EEPROMs. There are a variety of interface products available such as I²C BUS and SPI BUS for the small application (i.e. wireless LAN, Blue tooth, and so on).

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* This product is a STANDARD grade product and not recommend for on-vehicle devices.

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Part Number | BU9844GUL-WE2

Status | Active

Package | VCSP50L1

Unit Quantity | 3000

Minimum Package Quantity | 3000

Packing Type | Taping

RoHS | Yes

Specifications:

Grade

Standard

I/F

I2C BUS(2-Wire)

Density [bit]

16K

Bit Format [Word x Bit]

2K x 8

Package

VCSP50L1

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

Vcc(Min.)[V]

1.7

Vcc(Max.)[V]

5.5

Circuit Current (Max.)[mA]

2.0

Standby Current (Max.)[μA]

2.0

Write Cycle (Max.)[ms]

5.0

Input Frequency (Max.)[Hz]

400K

Endurance (Max.)[Cycle]

10⁶

Data Retention (Max.)[Year]

Features:

・EEPROMs in the WL-CSP optimized for compact modules and portable devices
VCSP50L1 : 1.60 × 1.84 × 0.55 mm
・Completely conforming to I²C BUS
・Wide operating voltage range:1.7 to 5.5V
・Data rewrite up to 1,000,000times

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