Datasheet4U Logo Datasheet4U.com

MSM6691 - DRAM Interface IC

Datasheet Summary

Description

DRAMs can be used for voice storage by connecting the MSM6691 with OKI's integrate R/W (Read/Write) ICs, the MSM6388, and the MSM6588.

Features

  • DRAM (.
  • 1-bit configuration).
  • 1-Mbit DRAM (M 51100A, M511001A) : Four units can be used.
  • 4-Mbit DRAM (M 514100A, M514101A) : Four units can be used.
  • Power voltage : 5V single.
  • Built-in refresh circuit (RAS only refresh).
  • Oscillation frequency : 8MHz (during refresh).
  • Sampling frequency.
  • 4 kHz to 32 kHz when MSM6388 is connected.
  • 4 kHz to 16 kHz when MSM6588 is connected.
  • Package : 44-pin plastic QF.

📥 Download Datasheet

Datasheet preview – MSM6691

Datasheet Details

Part number MSM6691
Manufacturer OKI electronic componets
File Size 168.59 KB
Description DRAM Interface IC
Datasheet download datasheet MSM6691 Datasheet
Additional preview pages of the MSM6691 datasheet.

📁 Similar Datasheet

  • MSM66585 - High-speed High-preformance 16-bit Microcontroller (OKI)
  • MSM66591 - CMOS 16-bit microcontroller (OKI)
  • MSM6051 - Built-in Melody Circuit and LCD Driver 4-Bit Microcontroller (OKI electronic)
  • MSM6052-xx - Tone / Pulse Switchable Repertory Dialer (OKI)
  • MSM60804 - PCMCIA Host Adapter (OKI electronic)
  • MSM60808 - PCI to PCMCIA R2.1/CardBus Controller (OKI electronic)
  • MSM6222B-01 - DOT MATRIX LCD CONTROLLER (OKI)
  • MSM6222B-xx - DOT MATRIX LCD CONTROLLER (OKI)
  • MSM6295 - 4-Channel Mixing ADPCM Voice Syntehsis LSI (OKI Semiconductor)
  • MSM62X42B - REAL TIME CLOCK IC (OKI electronic)
Other Datasheets by OKI electronic componets
  • MSM6690 - ROM Interface IC
  • MSM6698 - 80-DOT COMMON DRIVER
  • MSM6606 - 80-DOT LCD DRIVER WITH KEY MATRIX
  • MSM66101 - OLMS-66K Series 16-Bit Microcontroller
  • MSM66201 - (MSM66201 / MSM66207) OLMS-66K Series 16-Bit Microcontroller
  • MSM66207 - (MSM66201 / MSM66207) OLMS-66K Series 16-Bit Microcontroller
  • MSM6636 - SAE-J1850 Communication Protocol Conformity Transmission Controller for Automotive LAN
  • MSM6636B - SAE-J1850 Multiplex Communication Protocol Conformity Transmission Controller for Automotive LAN

Full PDF Text Transcription

Click to expand full text
¡ Semiconductor MSM6691 ¡ Semiconductor DRAM Interface IC MSM6691 GENERAL DESCRIPTION DRAMs can be used for voice storage by connecting the MSM6691 with OKI's integrate R/W (Read/Write) ICs, the MSM6388, and the MSM6588. The MSM6691 translates the signals associated with the dedicated serial register interface of the MSM6388 and MSM6588 driver interface when used in a stand-alone mode. FEATURES • DRAM (¥ 1-bit configuration) • 1-Mbit DRAM (M 51100A, M511001A) : Four units can be used. • 4-Mbit DRAM (M 514100A, M514101A) : Four units can be used. • Power voltage : 5V single • Built-in refresh circuit (RAS only refresh) • Oscillation frequency : 8MHz (during refresh) • Sampling frequency • 4 kHz to 32 kHz when MSM6388 is connected. • 4 kHz to 16 kHz when MSM6588 is connected.
Published: |