GENERAL DESCRIPTION
The GPCE061A, a 16-bit architecture product, carries the newest 16-bit microprocessor, μ’nSP™ (pronounced as micro-n-SP), developed by Sunplus Technology. This high processing speed assures the μ’nSP™ is capable of handling complex digital signal processes easily and rapidly. Therefore, the GPCE061A is applicable to the areas of digital sound process and voice recognition. The operating voltage of 3.0V through 3.6V and speed of 0.32MHz through 49.152MHz yield the GPCE061A to be easily used in varieties of applications. 

FEATURES
◾ 16-bit μ’nSP™ microprocessor
◾ CPU clock: 0.32MHz - 49.152MHz
◾ Operating voltage: 3.0V - 3.6V
◾ Program Flash Operating voltage: 3.0V - 3.6V
◾ IO PortA & B operating voltage: 3.0V - 5.5V
◾ 32K-word flash memory
◾ 2K-word working SRAM
◾ Software-based audio processing
◾ Crystal Resonator
◾ Standby mode (Clock Stop mode) for power savings,
   Max. 2.0μA @ VDD = 3.6V
◾ Two 16-bit timers/counters
◾ Two 10-bit DAC outputs
◾ 32 general I/Os (bit programmable)
◾ 14 INT sources with two priority levels
◾ Key wakeup function (IOA0 - 7)
◾ PLL feature for system clock
◾ 32768Hz Real Time Clock (RTC)
◾ Eight channels 10-bit AD converter
◾ ADC external top reference voltage
◾ 2.0V voltage regulator output, 5mA of driving capability
◾ Serial interface I/O (SIO)
◾ Built-in microphone amplifier and AGC function
◾ UART receiver and transmitter (full duplex)
◾ Low voltage reset and low voltage detection
◾ Watchdog enable (bonding option)
◾ ICE function for development and down load into flash memory
◾ Security function to protect code to be read and written.

APPLICATION FIELD
◾ Voice recognition products
◾ Intelligent interactive talking toys
◾ Advanced educational toys
◾ Kids learning products
◾ Kids storybook
◾ General speech synthesizer
◾ Long duration audio products
◾ Recording / playback products