Datasheet4U Logo Datasheet4U.com

KM23SV64205T Datasheet 2M x 32 Synchronous Mask ROM

Manufacturer: Samsung Semiconductor

📥 Download Datasheet

General Description

The KM23SV64205T is a synchronous high bandwidth mask programmable ROM fabricated with SAMSUNG′s high performance CMOS process technology and is organized either as 4,194,304 x16bit(word mode) or as 2,097,152 x32bit(double word mode) depending on polarity of WORD pin.(see pin function description).

Synchronous design allows precise cycle control, with the use of system clock, I/O transactions are possible on every clock cycle.

Range of operating frequencies, programmable burst length and programmable latencies allow the same device to be useful for a variety of high bandwidth, high performance memory system applications.

Overview

KM23SV64205T 2Mx32 Synchronous MASKROM.

Key Features

  • JEDEC standard 3.3V power supply.
  • LVTTL compatible with multiplexed address.
  • Address: Row address: RA0 ~ RA12 Column address: CA0 ~ CA7 (x32): CA0 ~ CA8 (x16).
  • Switchable organization 4,194,304 x 16(word mode) / 2,097,152 x 32(double word mode).
  • All inputs are sampled at the rising edge of the system clock.
  • Read Performance at memory point of view @33MHz 4-1-1-1 (RAS Latency=1, CAS Latency=3) @50MHz 5-1-1-1 (RAS Latency=1, CAS Latency=4) @66.

More Datasheets from Samsung Semiconductor

Part Number Description
KM23S32000BETY 32M-Bit (4Mx8 / 2Mx16) CMOS Mask ROM
KM23S32000BTY 32M-Bit (4Mx8 / 2Mx16) CMOS Mask ROM
KM23S32000D (KM23x32000xTY) 32M-Bit CMOS Mask ROM
KM23S32000DTY (KM23x32000xTY) 32M-Bit CMOS Mask ROM
KM23S32000E (KM23x32000xTY) 32M-Bit CMOS Mask ROM
KM23S32000ETY (KM23x32000xTY) 32M-Bit CMOS Mask ROM
KM23S4000D (KM23x4000xTY) 4M-Bit CMOS Mask ROM
KM23S4000DTY (KM23x4000xTY) 4M-Bit CMOS Mask ROM
KM23S4000E (KM23x4000xTY) 4M-Bit CMOS Mask ROM
KM23S4000ETY (KM23x4000xTY) 4M-Bit CMOS Mask ROM