SM5859AF - compression and non compression type antishock memory controller

Nippon Precision Circuits Inc

📥 Download Datasheet

SM5859AF Datasheet Preview — Preview of SM5859AF PDF

Datasheet Details

Part number: SM5859AF
Manufacturer: Nippon Precision Circuits Inc
File Size: 173.18 KB
Datasheet: SM5859AF_NipponPrecisionCircuitsInc.pdf
Description: compression and non compression type antishock memory controller

SM5859AF Product details

Description

Pin number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 Pine name VDD UC1 UC2 UC3 UC4 UC5 NTEST1 NTEST2 CLK VSS

Features

- 2-channel processing - Serial data input.
2s complement, 16-bit/MSB first, rear-packed format - System clock input.
384fs (16.9344 MHz) - Anti-shock memory controller - ADPCM compression method.
4-level compression mode selectable 4-bit compression mode 2.78 s/Mbit 5-bit compression mode 2.22 s/Mbit 6-bit compression mode 1.85 s/Mbit Full-bit non compression mode 0.74 s/Mbit.
4 external DRAM configurations selectable 2×4M DRAM (1M×4 bits) 1×4M DRAM (1M×4 bits) 2.

📁 Similar Datasheet

SM5852 - OEM Pressure Sensor (Silicon Microstructures)
SM580-1 - SMD GATE DRIVE TRANSFORMERS (DATATRONIC)
SM580-2 - SMD GATE DRIVE TRANSFORMERS (DATATRONIC)
SM580-3 - SMD GATE DRIVE TRANSFORMERS (DATATRONIC)
SM5804 - 4fs Digital Filter (Nippon Precision Circuits)
SM5807 - 4 Fold Over Sampling Digital Filter (NPC)
SM580A - Schottky Barrier Rectifiers (Eris)
SM580AF - Schottky Barrier Rectifiers (Leshan Radio Company)

Nippon Precision Circuits Inc SM5859AF-similar datasheet

SM5851AF - DOLBY PROLOGIC DECODER
SM5852AS - Digital Signal Processor
SM5852CS - Dynamic Range Compression LSI
SM5852DS - Digital Audio Processor LSI
SM5852FS - Digital Dynamic Bass Boost LSI
SM5803AP - Multi-function Digital Filter for Digital Audio