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Product Details
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4-MBlT (256K x 16, 512K x 8) LOW-POWER BOOT BLOCK FLASH MEMORY FAMILY
Intel’s 4-Mbit Low Power Flash Memory Family is an extension of the Boot Block Architecture which includes block-selective erasure, automated write and erase operations and standard microprocessor interface. The 4-Mbit Low Power Flash Memory Family enhances the Boot Block Architecture by adding more density and blocks, x8/x16 input/output control, very low power, very high speed, an industry standard ROM compatible pinout and surface mount packaging. The 4-Mbit low power flash family opens a new capability for 3V battery-operated portable systems and is an easy upgrade to Intel’s 2-Mbit Low Power Boot Block Flash Memory Family.
■ Low Voltage Operation for Very Low-Power Portable Applications
— VCC = 3.0V–3.6V Read
— VCC = 3.15V–3.6V Program/Erase
■ Expanded Temperature Range
— -20°C to +70°C
■ x8/x16 Input/Output Architecture
— 28F400BL-T, 28F400BL-B
— For High Performance and High Integration 16-bit and 32-bit CPUs
■ x8-only Input/Output Architecture
— 28F004BL-T, 28F004BL-B
— For Space Constrained 8-bit Applications
■ Upgradeable to Intel’s SmartVoltage Products
■ Optimized High Density Blocked Architecture
— One 16-KB Protected Boot Block
— Two 8-KB Parameter Blocks
— One 96-KB Main Block
— Three 128-KB Main Blocks
— Top or Bottom Boot Locations
■ Extended Cycling Capability
— 10,000 Block Erase Cycles
■ Automated Word/Byte Write and Block Erase
— Command User Interface
— Status Registers
— Erase Suspend Capability
■ SRAM-Compatible Write Interface
■ Automatic Power Savings Feature
— 0.8 mA typical ICC Active Current in Static Operation
■ Very High-Performance Read
— 150 ns Maximum Access Time
— 65 ns Maximum Output Enable Time
■ Low Power Consumption
— 15 mA Typical Active Read Current
■ Reset/Deep Power-Down Input:
— 0.2 μA ICC Typical
— Acts as Reset for Boot Operations
■ Write Protection for Boot Block
■ Hardware Data Protection Feature
— Erase/Write Lockout During Power Transitions
■ Industry Standard Surface Mount Packaging
— 28F400BL: JEDEC ROM
Compatible
44-Lead PSOP
56-Lead TSOP
— 28F004BL: 40-Lead TSOP
■ 12V Word/Byte Write and Block Erase
— VPP = 12V ±5% Standard
■ ETOXTM III Flash Technology
— 3.3V Read -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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Popular parts of the same kind
- Datasheet: Download E28F004BLT150
- Chipdatas Part: CD93-E28F004BLT150
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 07:51 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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