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K4S28323LF-HER75 - 1M x 32Bit x 4 Banks Mobile SDRAM in 90FBGA

General Description

The K4S28323LF is 134,217,728 bits synchronous high data rate Dynamic RAM organized as 4 x 1,048,576 words by 32 bits, fabricated with SAMSUNG’s high performance CMOS technology.

Key Features

  • 2.5V power supply.
  • LVCMOS compatible with multiplexed address.
  • Four banks operation.
  • MRS cycle with address key programs. -. CAS latency (1, 2 & 3). -. Burst length (1, 2, 4, 8 & Full page). -. Burst type (Sequential & Interleave).
  • EMRS cycle with address key programs.
  • All inputs are sampled at the positive going edge of the system clock.
  • Burst read single-bit write operation.
  • Special Function Support. -. PASR (Parti.

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Full PDF Text Transcription for K4S28323LF-HER75 (Reference)

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K4S28323LF - F(H)E/N/S/C/L/R 1M x 32Bit x 4 Banks Mobile SDRAM in 90FBGA FEATURES • 2.5V power supply. • LVCMOS compatible with multiplexed address. • Four banks operatio...

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y. • LVCMOS compatible with multiplexed address. • Four banks operation. • MRS cycle with address key programs. -. CAS latency (1, 2 & 3). -. Burst length (1, 2, 4, 8 & Full page). -. Burst type (Sequential & Interleave). • EMRS cycle with address key programs. • All inputs are sampled at the positive going edge of the system clock. • Burst read single-bit write operation. • Special Function Support. -. PASR (Partial Array Self Refresh). -. Internal TCSR (Temperature Compensated Self Refresh) • DQM for masking. • Auto refresh. • • • • 64ms refresh period (4K cycle). Commercial Temperature Operation (-25°C ~ 70°C). Extended

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