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Product Detailed Parameters
- Description：IC EEPROM 16KBIT SPI 10MHZ 8MSOP
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Memory Type：Non-Volatile
- Memory Format：EEPROM
- Technology：EEPROM
- Memory Size：16Kbit
- Memory Organization：2K x 8
- Memory Interface：SPI
- Clock Frequency：10 MHz
- Write Cycle Time - Word, Page：5ms
- Voltage - Supply：2.5V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：8-MSOP
- Access Time：-
- Grade：-
- Qualification：-
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Overview
The Microchip Technology 25LC160D-I/MS is a 16 Kbit Serial Electrically Erasable PROM featuring a 2048 x 8-bit organization. It utilizes an SPI-compatible serial bus for communication, supporting clock frequencies up to 10 MHz at VCC levels between 4.5V and 5.5V. The device operates within a supply voltage range of 2.5V to 5.5V and includes a 32-byte page size. It is housed in an 8-lead MSOP package and supports an industrial temperature range from -40°C to +85°C.
Feature Summary
- Supports block write protection allowing selection of none, one-quarter, one-half, or all array segments.
- Includes built-in power-on/off data protection circuitry and a write enable latch mechanism.
- Features a hold pin that allows pausing serial transmission without resetting the sequence.
Applications
- Microcontroller systems requiring non-volatile data storage
- Industrial control applications with SPI interfaces
- Embedded systems needing hardware write protection
Procurement Notes
Verify the specific suffix 'I' confirms the industrial temperature grade (-40°C to +85°C) and 'MS' denotes the MSOP-8 package. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure voltage requirements align with system specifications as the device supports a wide operating range.
Selection Notes
Select this component when a 32-byte page size is required for efficient data writing compared to the 16-byte variant. The industrial temperature rating makes it suitable for broader environmental conditions than commercial grades. Verify SPI compatibility with the host microcontroller's clock speed capabilities.
Part Context
This part belongs to the 25LC160C/D family of 16 Kbit Serial EEPROMs. The 'D' designation specifically indicates a 32-byte page size, distinguishing it from the 'C' version which has a 16-byte page size. Both variants share similar electrical characteristics and interface protocols.
Replacement Considerations
The 25LC160DT-E/MS is listed as an alias for the 25LC160BT-E/MS, indicating potential cross-referencing within the product line. Verify exact package and temperature ratings when substituting with other 25LC160 variants.
