MSP50C605 MIXED-SIGNAL PROCESSOR
D Advanced, Integrated Speech Synthesizer
for High-Quality Sound.
D Operates up to 12....
MSP50C605 MIXED-SIGNAL PROCESSOR
D Advanced, Integrated Speech Synthesizer
for High-Quality Sound.
D Operates up to 12.32 MHz (Performs up to
12 MIPS)
D Single Chip Solution For Up to 37 Minutes
of Speech (Using 2.36 Mb of Onboard
Program Plus Data ROM)
D Supports High-Quality Synthesis
Algorithms Such as MELP, CELP, LPC,
ADPCM, and Polyphonic Music
D Simultaneous Speech Plus Music
Capabilities
D Very Low-Power Operation, Ideal For
Hand-Held Devices.
D Low-
Voltage Operation, Sustainable by
Three Batteries
D Reduced Power Stand-By Modes, Less
Than 10 µA in Deep-Sleep Mode
SPSS025B– FEBRUARY 2000 – REVISED FEBRUARY 2001
D 640-Word RAM D 32 I/O Pins Consisting of
– 24 General-Purpose Bit Configurable I/O
– 8 Inputs With Programmable Pullup
Resistors and a Dedicated Interrupt
(Key-Scan)
D Direct Speaker Driver, 32 Ω (PDM) D One-bit Comparator With Edge-Detection
Interrupt Service
D Resistor-Trimmed Oscillator or 32.768 kHz
Crystal Reference Oscillator
D Serial Scan Port for In-Circuit Emulation
and Diagnostics
D The MSP50C605 Is Sold in Die Form or
100-Pin PJM Package.
D An Emulator Device Is Available in a
Ceramic Package for Development
description
The MSP50C605 is a low-cost, mixed-signal processor that combines a speech synthesizer, general-purpose I/O, onboard ROM, and direct speaker drive in a single package. The computational unit utilizes a powerful new DSP which gives the MSP50C605 unprecedented speed and computational flexibility compared with previous devices of it...
