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RFQ

제품 집적 회로 IC메모리 IC 칩메모리 IC 제품BR24G32NUX-3TTR

ROHM Semiconductor

BR24G32NUX-3TTR

Name: BR24G32NUX-3TTR
Brand: ROHM Semiconductor
SKU: 774-BR24G32NUX-3TTR
Price: 0.48685 USD
Availability: InStock

제조업체:

ROHM Semiconductor

ERSA 부품 번호:

774-BR24G32NUX-3TTR

데이터 시트:

PDF 데이터시트

설명:

IC EEPROM 32KBIT VSON008X2030

표준 리드타임:

20 Weeks

RoHS 현황:

공유하다:

왜 우리를 선택해야 합니까?

전문 플랫폼

B2B 및 B2C 구매

초고속 배송

1-2일 이내 배송

다양한 종류

정품 제조업체

365일 보증

책임 있는 품질

기술 사양

클록 주파수

400 kHz

작동 온도

-40°C ~ 85°C (TA)

메모리 인터페이스

I2C

ECCN

EAR99

기억 정리

4K x 8

장착 유형

Surface Mount

메모리 유형

Non-Volatile

제품상태

Active

FAQ

What are the key specifications (memory density, interface, and organization) of the BR24G32NUX-3TTR?

The BR24G32NUX-3TTR is a 32 Kbit serial EEPROM with an industry-standard I²C (2-wire) serial interface. It is internally organized as 4,096 words × 8 bits (4K x 8), providing a straightforward memory structure. Its key features include compatibility with the I²C bus, allowing multiple devices (not just EEPROMs) to share the same two control lines, which helps save microcontroller port resources.

What are the operating voltage, temperature range, and package type of this EEPROM?

This device operates over a wide supply voltage range of 1.6V to 5.5V, making it ideal for battery-powered and low-voltage applications. It is rated for an industrial temperature range of -40°C to +85°C, ensuring reliable operation in demanding environments. The BR24G32NUX-3TTR is housed in a compact VSON008X2030 package, which measures 2.0mm × 3.0mm (with a thickness of t=0.6mm).

What are the endurance, data retention, and key reliability specifications?

The BR24G32NUX-3TTR is built for high reliability, featuring an endurance of 1 million write cycles and data retention of 40 years. Additional reliability features include built-in noise filters on the SCL and SDA pins for enhanced robustness, as well as built-in power-on reset (POR) and hardware write-protect capabilities to help prevent accidental writes. The write cycle time (for page or word writes) is a maximum of 5 ms (typical).

What is the product status of this part, and are there any recommended replacement options?

The BR24G32NUX-3TTR has a product status of "Not For New Designs" (NRND), meaning it is not recommended for use in new projects. However, ROHM has designated a direct drop‑in replacement with improved specifications. The recommended substitute is the BR24G32NUX-5TR, which uses the same VSON008X2030 package and pinout and is designated as Recommended for new designs. The newer device supports a higher maximum clock frequency of 1 MHz (up from 400 kHz), offers an even higher endurance of 4 million write cycles, and provides a longer data retention of 200 years (compared to 40 years).

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