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Description
The PM25LV020-33SCE is a 2 Mbit 3.0 Volt-only Serial Peripheral Interface (SPI) Flash memory manufactured by Programmable Microelectronics Corp. It is designed to support a clock rate of up to 33 MHz in both normal and fast read modes. The device operates on a single low voltage ranging from 2.7 Volt to 3.6 Volt, making it ideal for various electronic applications. It offers a memory organization of 256K x 8 and features a cost-effective sector/block architecture. The PM25LV020-33SCE is compatible with SPI Modes 0 and 3 and supports page program, sector/block erase, and chip erase operations. Its low power consumption, high product endurance, and industrial standard pin-out and package make it a reliable and versatile component for IC chip applications.
Specifications and features
- Memory Organization: 256K x 8
- Power Supply: 2.7 V - 3.6 V
- SPI Modes: 0 (0,0) and 3 (1,1)
- Clock Rate: Up to 33 MHz
- Page Program Time: Typical 2 ms per page
- Erase Time: Typical 40 ms sector, block, or chip erase
- Write Protection: Software and Hardware
- Active Read Current: Typical 10 mA
- Program/Erase Current: Typical 15 mA
- Product Endurance: 100,000 program/erase cycles per sector
- Data Retention: Minimum 20 years
- Package: 8-pin 150mil SOIC, 8-pin 208mil SOIC for Pm25LV040, 8-contact WSON, Optional lead-free (Pb-free) package
Application Scenarios
The PM25LV020-33SCE is commonly used in various electronic devices and systems that require non-volatile memory storage. It can be found in applications such as:
- Embedded systems
- Consumer electronics
- Automotive electronics
- Industrial control systems
Comparison
Advantages- Supports high clock rate of up to 33 MHz
- Wide voltage range: 2.7 V - 3.6 V
- Cost-effective sector/block architecture
- Compatible with SPI Modes 0 and 3
- Low power consumption
- High product endurance with 100,000 program/erase cycles per sector
- Industrial standard pin-out and package
Disadvantages- Limited memory capacity: 2 Mbit
- Requires external programming for write protection
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download PM25LV020-33SCE
- Chipdatas Part: CD94-PM25LV020-33SCE
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 07:17 +0800
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- Full or Partial Refund , If the item is not as described
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