DRAM DDR4 ISSI DDR4 Product Features: • • • • • • Standard Voltage: VDD = VDDQ = 1.2V, VPP=2.5V Data Integrity Auto Self Refresh (ASR) by DRAM builtin TS Auto Refresh and Self Refresh Modes DRAM access bandwidth Separated IO gating structures by Bank Group Self Refresh Abort Fine Granularity Refresh Signal Synchronization Write Leveling via MR settings Read Leveling via MPR Reliability & Error Handling Command/Address Parity Data bus Write CRC MPR readout Boundary Scan (x16) Speed Grade (CL-TRCD-TRP) 2100Mbps / 15-15-15 (-093P) 2400Mbps / 16-16-16 (-083R) • • • Signal Integrity Internal VREFDQ Training Read Preamble Training Gear Down Mode Per DRAM Addressability Configurable DS for system compatibility Configurable On-Die Termination Data bus Inversion (DBI) ZQ Calibration for DS/ODT impedance accuracy via external ZQ pad (240 ohm +/-1%) Power Saving and efficiency POD with VDDQ termination Command/Address Latency (CAL) Maximum Power Saving Low power Auto Self Refresh (LPASR) Operating Temperature Commercial (Tc = 0C to + 95C) Industrial (Tc = -40C to + 95C) Automotive, A1 (Tc = -40C to + 95C) Automotive, A2(Tc = -40C to + 105C) Applications: • Telecom/Networking SDN, NFV Access & Aggregation Nodes Switches and Routers Packet Optical Transport Network Storage (PON OLT, DSLAM, CMTS, Wireless) • Automotive Infotainment Telematics Driver Information Systems • Industrial Human Machine Interface Embedded Computing ISSI DDR4 SDRAM Ordering Options Den. 4G Speeds Part No. Org. Pkg. Ordering Options Status 2400,2100,1866,1600 IS43QR85120A 512Mx8 BGA(78) -093PBL, -093PBLI, -083RBL, -083RBLI S=Q4/16 2400,2100,1866,1600 IS43QR16256A 256Mx16 BGA[96] -093PBL, -093PBLI, -083RBL, -083RBLI S=NOW Pkg. Ordering Options Status ISSI DDR4 SDRAM Automotive Ordering Options Den. 4G Speeds Part No. Org. 2400,2100,1866,1600 IS46QR85120A 512Mx8 BGA[78] -093PBLA1, -093PBLA2, -083RBLA1, -083RBLA2 S=Q4/16 2400,2100,1866,1600 IS46QR16256A 256Mx16 BGA(96) -093PBLA1, -093PBLA2, -083RBLA1, -083RBLA2 S=NOW July 2016 • 1623 Buckeye Dr. Milpitas, CA 95035 • Tel: 408-969-6600 • [email protected] • www.issi.com