Sharp SM6004
The SM6004/SM6006 are single-bit single-chip microcomputers incorporating a 16-bit CPU core, ROM, RAM, timer unit, watchdog timer, serial interface (UART, SIO), PWM output, real time output, A/D converter, D/A converter and bus controller.APPLICATIONS
:● PDA
● Digital Camera Integrated Circuits Group SM6004/SM6006 16-Bit Single-Chip Microcomputers
FEATURES
● ROM capacity: – 61,440 × 8-bits (SM6004) – 126,976 × 8-bits (SM6006)● RAM capacity: – 2,048 × 8-bits (SM6004) – 3,584 × 8-bits (SM6006)
● External memory expansion function – On chip bus controller for external memory – Bus multiplexing/nonmultiplexing selection – Bus width selection – Auto wait control
● CPU – General purpose registers 16-bit × 16 – 62 basic instructions (bit manipulation instructions Suitable for controlling, bit transfer instructions, bit branch instructions, high speed multiplication and division instructions (16-bits × 16-bits, 16-bits ÷ 16-bits, 32-bits ÷ 16-bits))
● 10 addressing modes – 16M of address space – An interrupt request starts a high performance automatic data transfer (DTS). Appropriate settings of interrupts and registers enable hardware automatic data transfer. Various functions can be operated successively and the resultant da...