GENERAL DESCRIPTION
These peripherals are supported by a six-source, two-level interrupt capability. There are 256 bytes of RAM, and the device supports ROMless operation for application programs. The W78C032C microcontroller has two power reduction modes, idle mode and power-down mode, both of which are software selectable. The idle mode turns off the processor clock but allows for continued peripheral operation. The power-down mode stops the crystal oscillator for minimum power consumption. The external clock can be stopped at any time and in any state without affecting the 1.processor. 2. FEATURES
8-bit CMOS microcontroller Fully static design Low standby current at full supply voltage DC-40 MHz operation 256 bytes of on-chip scratchpad RAM ROMless operation 64K bytes program memory address space 64K bytes data memory address space Four 8-bit bidirectional ports Three 16-bit timer/counters One full duplex serial port Boolean processor Six-source, two-level...
Nuvoton Technology
