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          OKI: ML674K 
            - ML674001, ML67Q4002, ML67Q4003 
             
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                   Chip 
                    Feature overview: 
                  
                    - ARM7TDMI
 
                    - Max 
                      CPU clock: 33MHz
 
                    - 32 
                      KB SRAM
 
                    - 256 
                      KB and 512 KB Flash respectively for ML67Q4002 and ML67Q4003
 
                    - External 
                      memory controller
 
                    - 28 
                      interrupt sources  
 
                    - DMA: 
                      2 channels with external access  
                      
 
                    - Timers: 
                      7 16-bit timers  
 
                    - Watch-Dog 
                      Timer: dual stage 16 bit  
                      
 
                    - PWM: 
                      Two 16-bit channels 
 
                    - Serial 
                      Interfaces: SIO, UART, USART, I2C 
 
                    - GPIO: 
                      42 bits
 
                   
                  The 
                    ML674001, ML67Q4002 and ML67Q4003 devices are pin-to-pin compatible 
                    with each other, and are pin-to-pin compatible with the Oki 
                    ML675001/Q5002/Q5003 family of microcontrollers for easy performance 
                    updates. 
                  Evaluation 
                    boards and support packages: 
                  
                    - Nohau 
                      offers the Oki ML67Q4003 CPU Board evaluation board for 
                      the ML675K series
 
                    - EMUL-ARM 
                      includes board support packages for the CPU Board, including 
                      µC/OS-II
 
                    -  The 
                      source code on the CPU Board CD is adapted for the HITECH 
                      ARM-C compiler.
 
                   
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