D1216ECMDXGJD-U

D1216ECMDXGJD-U is a DDR3/3L DRAM. It is a on-board DRAM that is designed to meet the needs of embedded applications and offers a low-voltage option for lower power consumption. The bi-directional differential data strobe (DOS and /DQS) is transmitted/received with data for capturing data at the receiver. Market segments are industrial IoT / robotics and factory automation, 5G networking/telecommunications communication modules (Wi-Fi routers and mesh devices), wearables (smart watches, health monitors, AR and VR), smart home (sound bars, thermostats, fitness equipment, vacuums, beds, taps), smart city (HVAC, lighting, power monitoring/metering, parking meters).

• High-speed data transfer is realised by 8 bits prefetch pipelined architecture
• Double Data Rate (DDR) architecture: two data transfers per clock cycle
• DOS is edge-aligned with data for READS; centre-aligned with data for WRITES    
• Differential clock inputs (CK and /CK), DLL aligns DQ and DOS transitions with CK transitions
• Commands entered on each positive CK edge; data and data mask referenced to both edges of DQS
• Data mask (DM) for write data, on-die termination (ODD for better signal quality)    
• Multi-purpose register (MPR) for predefined pattern read out, ZQ calibration for DO drive and ODT
• Programmable partial array self-refresh (PASR), RESET pin for power-up sequence and reset function
• 2Gb capacity, 128Mx16 configuration (words x bits), 1866Mbps speed
• 1.35V VDD/VDDQ, 0°C to +95°C operating temperature, 96-ball FBGA package