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Description
The 3F443FXZA-ETRF is a electronic component model in the IC Chips product category. It is a member of the PSD8XXFX family of memory systems for microcontrollers (MCUs) that brings In-System-Programmability (ISP) to Flash memory and programmable logic. This model offers a simple and flexible solution for embedded designs, combining many of the peripheral functions found in MCU based applications.
Specifications and features
- Flash in-system programmable (ISP) peripheral for 8-bit MCUs
- Dual bank flash memories with up to 2 Mbit of primary flash memory (8 uniform sectors, 32K x8) and up to 256 Kbit secondary flash memory (4 uniform sectors)
- Concurrent operation: read from one memory while erasing and writing the other
- Up to 256 Kbit battery-backed SRAM
- 27 reconfigurable I/O ports
- Enhanced JTAG serial port
- PLD with macrocells, over 3000 gates of PLD, and CPLD with 16 Output Macrocells (OMCs) and 24 Input Macrocells (IMCs)
- In-system programming (ISP) with JTAG
- Page register for expanding the microcontroller address space
- Programmable power management
- High endurance with 100,000 erase/write cycles of flash memory, 1,000 erase/write cycles of PLD, and 15-year data retention
- 5V±10% single supply voltage
- Standby current as low as 50µA
Application Scenarios
The 3F443FXZA-ETRF can be used in various embedded designs that require Flash memory and programmable logic. It is suitable for applications that utilize microcontrollers (MCU) and require features such as in-system programmability, dual bank flash memories, reconfigurable I/O ports, JTAG serial port, and high endurance.
Comparison
Advantages- Provides Flash memory and programmable logic functionality in one component
- In-system programmability enables flexibility in embedded designs
- Dual bank flash memories allow concurrent operation for efficient data access
- High endurance with 100,000 erase/write cycles of flash memory
- Wide range of reconfigurable I/O ports for flexible connectivity
Disadvantages- Requires a 5V±10% single supply voltage
- Standby current can be as low as 50µA, which may not be suitable for power-sensitive applications
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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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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download 3F443FXZA-ETRF
- Chipdatas Part: CD92-3F443FXZA-ETRF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/29 13:44 +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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Western Union charge US$0.00 banking fee.
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