Linux for Freescale i.MX233: Applications Processor
http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX233
The i.MX233 applications processor based on the ARM926EJ-S™ can run at speeds up to 454MHz and is targeted for cost sensitive consumer applications. The power management unit (PMU) integrates a DC-DC switching converter and multiple linear regulators to provide power sequencing for the device itself and drive I/O peripherals such as memories and SD cards as well as providing battery charging capabiity for Li-Ion batteries. The i.MX233 also integrates mixed signal analog audio with a 1.5W Mono speaker amplifier, a stereo headphone DAC with 99dB Signal-to-Noise ratio and stereo ADC with 85dB Signal-to-Noise ratio with integrated amplifiers.
Features
- ARM926EJ-S™, 454 MHz maximum speed
- 16 KB I/D Cache
- Power Management Unit (PMU)
- Mixed Signal Audio
- LCD Controller
- HS Device/Host + PHY
- 3 x UART
- 2 x SSP
- I2C Master
- 6 Channel 12-bit Low Resolution ADC (LRADC)
- Serial Audio IF x2
- SPDIF
External memory interface:
- 1.8V mDDR, DDR1 w/2.5V regulator
- Hardware BCH (up to 20-bit correction) and RS ECC8
- NAND Flash support for SLC/MLC and managed NAND
This product is included in Freescale’s product longevity program, with assured supply for a minimum of 10 years after launch.
=========== Supported varsions:
- linux-2.6.31 (current build: kernel & ramfs)