5- DPRAM (Smart Dual Port RAM)

• FEATURES • 2 independent asynchronous bus operation Address/Data bus configurable as multiplexed or non· multiplexed bus. • Dual port large scale data buffer space • Dual port RAM mode: 1024 byte • FIFO mode: 2 FIFOs for 1024 byte • 62 internal registers Semaphore registers which support

文件：100.08 Kbytes 页数：2 Pages

HITACHIHitachi Semiconductor

日立日立公司

5- DPRAM (Smart Dual Port RAM)

• FEATURES • 2 independent asynchronous bus operation Address/Data bus configurable as multiplexed or non· multiplexed bus. • Dual port large scale data buffer space • Dual port RAM mode: 1024 byte • FIFO mode: 2 FIFOs for 1024 byte • 62 internal registers Semaphore registers which support

文件：100.08 Kbytes 页数：2 Pages

HITACHIHitachi Semiconductor

日立日立公司

MOS INTEGRATED CIRCUIT

FEATURES • Two channels each of DS type ADC and DAC • On-chip mixing circuit in analog I/O block • Low-noise mic amps for two channels on chip • On-chip reference voltage power supply (1.4 V TYP.) • ADC and DAC digital filter characteristics Pass band ripple : ±0.1 dB (0 to 0.454 fs) for ADC

文件：318.27 Kbytes 页数：30 Pages

RENESAS

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STEREO SOUND CODEC

STEREO SOUND CODEC The µPD63310 is an LSI that features two channels each of on-chip 16-bit ADC and DAC circuits for mutual conversion between digital signals and audio signals (having a maximum signal bandwidth of 24 kHz). The analog signal input block enables mixed input of four different ster

文件：136.07 Kbytes 页数：28 Pages

NEC

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