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TC220C Datasheet Dram Core

Manufacturer: Toshiba

Overview: TOSHIBA Toshiba’s 1 Mbit embedded DRAM core is available for the TC220C and TC220E product families. Each DRAM cell is based on a three transistor structure as shown in Figure 1. This multi-feature DRAM core is easily integrated into a broad range of applications through utilization of different core configurations.

Key Features

  • w.
  • Power supply: 3.3V ±0.3V.
  • Memory configurations.
  • 128K x 8 bit.
  • 64K x 16 bit.
  • 32K x 32 bit.
  • 16K x 64 bit.
  • Full address without multiplex.
  • Separate data input and output.
  • Read access modes.
  • Random access.
  • EDO/Hyper page mode.
  • Refresh scheme.
  • RAS only refresh.
  • CBR (CAS before RAS) refresh.
  • Performance specification.
  • trc random read cycle: 50 ns.

TC220C Distributor