廠家直供直升機(jī)，救護(hù)車，警車，救援車，消防車OTP音樂(lè)芯片,語(yǔ)音播報(bào)芯片,多年的技術(shù)沉淀和,產(chǎn)品性能穩(wěn)定,音質(zhì)佳,1天快速出樣,3天可出貨,多對(duì)一技術(shù)服務(wù),全程技術(shù)支持.

DESCRIPTION
SKV71PXXXB, a 4-bit sound controller, is architected with a
4-channel SPU for MIDI playback, a 4-bit RISC CPU, a 14-bit
PWM, 12-bit current DAC, 16 IOs and 1 input pin (with pull low
resistor ), 256-nibble RAM, and OTP with density of 680K/ 340K x
12-bit of memory space. The operating voltage ranges from
2.0V through 5.5V and operating speed is 1M/2MHz, configurable
through inner oscillator. Other features include Low Voltage
Reset, IR carry output, watchdog, five interrupt sources with two
time-bases, etc.