SST49LF008A

8Mbit LPC Firmware Flash 3.0V to 3.6V

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SST49LF008A

8Mbit LPC Firmware Flash 3.0V to 3.6V

Condição:

novo em embalagem comercial

Garantia:

3 meses direto com a Net Computadores

NCM:

85044060

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Condição: novo em embalagem comercial

Garantia: 3 meses direto com a Net Computadores

NCM: 85044060

Este produto é vendido e entregue por Casa da TI. A Net Computadores garante a sua compra, do pedido à entrega.

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Net Computadores

desde 1998, atua como revenda de equipamentos para informática com foco em hardware para TI empresarial.

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SST49LF008A 8Mbit LPC Firmware Flash 3.0V to 3.6V

Condição de SST49LF008A: novo em embalagem comercial

Outros Part Numbers para este componente: SST49LF008A-33-4C-NHE, 49LF008A

The SST49LF008A flash memory devices are designed to be read-compatible with the Intel 82802 Firmware Hub (FWH) device for PC-BIOS application. These devices provide protection for the storage and update of code and data in addition to adding system design flexibility through five general purpose inputs.

Two interface modes are supported by the SST49LF008A: Firmware Hub (FWH) Interface mode for in-system programming and Parallel Programming (PP) mode for fast factory programming of PC-BIOS applications.

Product Features

- Firmware Hub for Intel 8xx Chipsets
- 8 Mbit SuperFlash memory array for code/datastorage- 1024K x8
- Flexible Erase Capability- Uniform 4 KByte Sectors- Uniform 64 KByte overlay blocks- 64 KByte Top Boot Block protection- Chip-Erase for PP Mode Only
- Single 3.0-3.6V Read and Write Operations
- Superior Reliability- Endurance:100,000 Cycles (typical)- Greater than 100 years Data Retention
- Low Power Consumption- Active Read Current: 6 mA (typical)- Standby Current: 10 µA (typical)
- Sector-Erase Time: 18 ms (typical)
- Block-Erase Time: 18 ms (typical)
- Chip-Erase Time: 70 ms (typical)
- Byte-Program Time: 14 µs (typical)
- Chip Rewrite Time: 15 seconds (typical)
- Single-pulse Program or Erase- Internal timing generation
- Two Operational Modes- Firmware Hub Interface (FWH) Mode forIn-System operation- Parallel Programming (PP) Mode for fastproduction programming
- Firmware Hub Hardware Interface Mode- 5-signal communication interface supportingbyte Read and Write- 33 MHz clock frequency operation- WP# and TBL# pins provide hardware writeprotect for entire chip and/or top Boot Block- Block Locking Register for all blocks- Standard SDP Command Set- Data# Polling and Toggle Bit for End-of-Writedetection- 5 GPI pins for system design flexibility- 4 ID pins for multi-chip selection
- Parallel Programming (PP) Mode- 11-pin multiplexed address and8-pin data I/O interface- Supports fast In-System or PROM programmingfor manufacturing
- CMOS and PCI I/O Compatibility
- Packages Available- 32-lead PLCC- 32-lead TSOP (8mm x 14mm)- 40-lead TSOP (10mm x 20mm)- Non-Pb (lead-free) packages available
- All non-Pb (lead-free) devices are RoHS compliant