Product Feature

 The H9R56HP is a powerful DSP for voice signal processing. It can be used in voice recognition, voice compression algorithm. Its outputting sound quality is also great in consumer grade LSI.

In-system-programming and in-system-debug system is very easy to develop and manufacture.

Product Description

 n Built-in 16 bit nDSP processor.

n Built-in 40 bit MAC (saturation support).

n System clock speed: 50MHz,typical 32 MHz/32 MIPS.

n Built-in 512kbit(64k Bytes) Code memory(OTP).

n Built-in 256kbit(32K Bytes) Data memory(SRAM).

n Built-in R/C oscillator (0.1%) and PLL.

n Support external clock input: 2~40 MHz

n Built-in 3 set 14 bit Timer, timer 2 features IO capture.

n Built-in 3 set 8/10bit PWM I/O

n Built-in 1 set SPI/UART serial with FIFO.

n Built-in 1 set ADC/DAC Codec with FIFO

n Built-in 2 set operator amplifiers (OP-AMP).

n Built-in 1 tone generator with interpolation (good SNR).

n Built-in mathematic co-processor ∑{│[│(Xi ± Yi)│* Zi]│²}

n Built-in programmable gain amplifier 0~61dB for microphone

n Built-in 24 I/O with voltage option (LDO/Vcc), P00-P15 feature interrupt and wake-up function