Automotive Mobile LPDDR2 SDRAM
512Mb Automotive Mobile LPDDR2 SDRAM Features
Automotive Mobile LPDDR2 SDRAM
MT42L32M16D1, MT42L32M32D2, MT42L16M32D1
...
Description
512Mb Automotive Mobile LPDDR2 SDRAM Features
Automotive Mobile LPDDR2 SDRAM
MT42L32M16D1, MT42L32M32D2, MT42L16M32D1
Features
Ultra low-voltage core and I/O power supplies – VDD2 = 1.14–1.30V – VDDCA/VDDQ = 1.14–1.30V – VDD1 = 1.70–1.95V
Clock frequency range – 400–10 MHz (data rate range: 800–20 Mb/s/pin)
Four-bit prefetch DDR architecture Four internal banks for concurrent operation Multiplexed, double data rate, command/address
inputs; commands entered on every CK edge Bidirectional/differential data strobe per byte of
data (DQS/DQS#) Programmable READ and WRITE latencies (RL/WL) Programmable burst lengths: 4, 8, or 16 On-chip temperature sensor to control self refresh
rate Partial-array self refresh (PASR) Deep power-down mode (DPD) Selectable output drive strength (DS) Clock stop capability RoHS-compliant, “green” packaging
Options
VDD2: 1.2V Configuration
– 4 Meg x 32 x 4 banks – 8 Meg x...
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