Datasheet Details
- Part number
- VRS51L3074
- Manufacturer
- Ramtron Corporation
- File Size
- 2.03 MB
- Datasheet
- VRS51L3074_RamtronCorporation.pdf
- Description
- FRAM-enhanced high performance 8051-based microcontroller coupled
VRS51L3074 Description
www.DataSheet4U.com VRS51L3074 9 SPI Interface The SPI interface of the VRS51L3074’s provides numerous enhancements compared to other vendor offerin.
SPI Communication Speed (Master Mode) 000 = Sys Clk / 2 ( / 8 if SPISLOW = 1) 001 = Sys Clk / 4 ( / 16 if SPISLOW = 1) 010 = Sys Clk / 8 ( / 32 if SPI.
VRS51L3074 Features
* include:
* Supports four standard SPI modes (clock phase/polarity) Operates in master and slave modes Automatic control of up to four chip select lines Configurable transaction size (1 to 32 bits) Transaction size of >32 b
VRS51L3074 Applications
* where data must be transmitted (or received) in LSB first format, the user would normally need to perform bit reversal manually at the processor level and then send the data through the SPI interface. The SPI interface can automatically handle the bit reversal operations, unloading the processor for
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