IS43QR16256B-083RBL

DRAM Long-Term Support World Class Quality 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) • 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) Automotive, A3 (Tc = -40C to + 125C) Applications: • Automotive Infotainment Telematics Driver Information Systems • Telecom/Networking SDN, NFV Access & Aggregation Nodes Switches and Routers Packet Optical Transport Network Storage (PON OLT, DSLAM, CMTS, Wireless) • Industrial Human Machine Interface Embedded Computing ISSI DDR4 SDRAM Ordering Options Den. 4G 8G Speeds Part No. Org. Pkg. Status 2666,2400,2100 IS43QR85120B 512Mx8 BGA(78) S=Q4/19 2666,2400,2100 IS43QR16256B 256Mx16 BGA[96] S=NOW 3200,2933,2666,2133,1866,1600 IS43QR81024A 1Gx8 BGA(78) S=Q1/20 3200,2933,2666,2133,1866,1600 IS43QR16512A 512Mx16 BGA(96) S=Q1/20 Pkg. Status ISSI DDR4 SDRAM Automotive Ordering Options Den. 4G 8G Speeds Part No. Org. 2666,2400,2100,1866,1600 IS46QR85120B 512Mx8 BGA[78] S=Q4/19 2666,2400,2100,1866,1600 IS46QR16256B 256Mx16 BGA(96) S=Q3/19 3200,2933,2666,2400,2133,1866,1600 IS46QR81024A 1Gx8 BGA(78) S=Q2/20 3200,2933,2666,2400,2133,1866,1600 IS46QR16512A 512Mx16 BGA(96) S=Q2/20 June 2019 • 1623 Buckeye Drive, Milpitas, CA 95035 • Tel: 408.969.6600 • Contact: dram@issi.com • www.issi.com