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RFQ

제품 집적 회로 IC메모리 IC 칩메모리 IC 제품W25Q256JVEIQ

Winbond Electronics Corporation_W25Q256JVEIQ

Winbond Electronics Corporation

W25Q256JVEIQ

Name: W25Q256JVEIQ
Brand: Winbond Electronics Corporation
SKU: 774-W25Q256JVEIQ
Price: 2.52524 USD
Availability: InStock

제조업체:

Winbond Electronics Corporation

ERSA 부품 번호:

774-W25Q256JVEIQ

데이터 시트:

PDF 데이터시트

설명:

IC FLASH 256MBIT SPI/QUAD 8WSON

표준 리드타임:

28 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

EU RoHS

Compliant

ECCN (US)

3A991b.1.a.

Part Status

Active

HTS

8542.39.00.90

Automotive

PPAP

Cell Type

NOR

Chip Density (bit)

256M

FAQ

What is the memory size and internal organization of the W25Q256JVEIQ?

The W25Q256JVEIQ features a memory density of 256M-bit (32M-byte). The memory array is organized into 131,072 programmable pages of 256 bytes each, with up to 256 bytes programmable at a time. Pages can be erased in groups of 16 (4KB sector erase), groups of 128 (32KB block erase), groups of 256 (64KB block erase), or for the entire chip (chip erase)

What interface standards and clock frequencies does this device support?

The device supports Standard SPI, Dual SPI, and Quad SPI interfaces, with SPI clock frequencies of up to 133 MHz. This allows for equivalent clock rates of 266 MHz for Dual I/O and 532 MHz for Quad I/O when using Fast Read Dual/Quad I/O instructions. The Quad I/O mode provides a continuous data transfer rate of 66 MB/s, outperforming standard asynchronous 8 and 16-bit parallel flash memories

What is the operating temperature range and what does the "I" in the suffix indicate?

The device operates over an industrial temperature range of -40°C to +85°C (TA). The "I" in the suffix designates the Industrial Temperature grade, ensuring reliable performance in harsh environmental conditions for automotive, industrial control, and outdoor applications. The device is also rated for minimum 100,000 program-erase cycles per sector and offers more than 20 years of data retention

What is the supply voltage range, power consumption, and package type?

The W25Q256JVEIQ operates on a single supply voltage range of 2.7V to 3.6V. It features low power consumption with deep power-down current as low as 1µA (typical) and active read current up to 15mA. The programming (erase/write) current is typically 30mA. The device is housed in a space-saving 8-pad WSON 8x6-mm package (8-WSON, 8x6mm), making it ideal for PCB designs with limited board space

What are some alternative parts that can replace the W25Q256JVEIQ?

Common cross-reference and alternative parts include the Winbond W25Q256JVFIQ (16-pin SOIC 300-mil package with additional /Reset pin), Macronix MX25L25673G (3V, 256Mb Quad SPI flash), and the Cypress (Infineon) S25FL256SAGNFI003, which is a pin-compatible 256Mb Quad SPI NOR flash with similar electrical characteristics. Always verify timing parameters and package compatibility before replacement.

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