MSP50C30 MIXED-SIGNAL PROCESSOR
D Interface to External ROM/EPROM
(Up to 8 MBytes)
D 8-Bit Microprocessor with 61 instructions D 32 Twelve-Bit Words and 992 Bytes of RAM D 4K Internal ROM
SPSS021 NOVEMBER 1998
D 3.
3V to 6.
5V
CMOS Technology for Low
Power Dissipation
D 28 Software-Configurable I/O Lines D 10-kHz or 8-kHz Speech Sample Rate
description
The MSP50C30 combines an 8-bit microprocessor, two speech synthesizers, ROM, RAM, and I/O in a low-cost single-chip system.
The architecture uses the same arithmetic logic unit (ALU) for the two synthesizers and the microprocessor, thus reducing chip area and cost and enabling the microprocessor to do a multiply operation in 0.
8 µs.
The MSP50...