FEATURES
Advanced, integrated speech synthesizer for high-quality sound. Operates up to 12.32 MHz (Performs up to 12 MIPS) Single chip solution for up to 24 Minutes of speech (using 1.57 Mb of onboard program + data ROM) Supports high-quality synthesis algorithms Such as MX, CX, Simple CX, LX, ADPCM, and Polyphonic Music Simultaneous speech plus music capabilities Very low-power operation, ideal for handheld devices Low-voltage operation, sustainable by three batteries Reduced power stand-by modes, less than 10 µA in deep-sleep mode 640-Word RAM 32 I/O Pins consisting of: 24 general purpose bit configurable I/O, 8 inputs with programmable pullup resistor and a dedicated interrupt (KeyScan) Direct Speaker Driver, 32Ω (PDM) One-bit comparator with edge-detection interrupt service Resistor-trimmed oscillator or 32.768kHz crystal reference oscillator Serial scan port for in-circuit emulation and diagnostics An emulator device is available in a ceramic package for development (SC-614-P). De...
