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IS46TR16512BL

ISSI
Part Number IS46TR16512BL
Manufacturer ISSI
Description 8Gb DDR3 SDRAM
Published Feb 19, 2024
Detailed Description IS43/46TR16512B, IS43/46TR16512BL, IS43/46TR81024B, IS43/46TR81024BL 1Gx8, 512Mx16 8Gb DDR3 SDRAM FEATURES • Standard Vo...
Datasheet PDF File IS46TR16512BL PDF File

IS46TR16512BL
IS46TR16512BL

Overview
IS43/46TR16512B, IS43/46TR16512BL, IS43/46TR81024B, IS43/46TR81024BL 1Gx8, 512Mx16 8Gb DDR3 SDRAM FEATURES • Standard Voltage: VDD and VDDQ = 1.
5V ± 0.
075V • Low Voltage (L): VDD and VDDQ = 1.
35V + 0.
1V, -0.
067V - Backward compatible to 1.
5V • High speed data transfer rates with system frequency up to 933 MHz • 8 internal banks for concurrent operation • 8n-Bit pre-fetch architecture • Programmable CAS Latency • Programmable Additive Latency: 0, CL-1,CL-2 • Programmable CAS WRITE latency (CWL) based on tCK • Programmable Burst Length: 4 and 8 • Programmable Burst Sequence: Sequential or Interleave • BL switch on the fly • Auto Self Refresh(ASR) • Self Refresh Temperature(SRT) JANUARY 2024 • Refresh Interval: 7.
8 µs (8192 cycles/64 ms) Tc= -40°C to 85°C 3.
9 µs (8192 cycles/32 ms) Tc= 85°C to 95°C 1.
95 µs (8192 cycles/16 ms) Tc= 95°C to 105°C 0.
97 µs (8192 cycles/8 ms) Tc= 105°C to 115°C • Partial Array Self Refresh • Asynchronous RESET pin • TDQS (Termination Data Strobe) supported (x8 only) • OCD (Off-Chip Driver Impedance Adjustment) • Dynamic ODT (On-Die Termination) • Driver strength : RZQ/7, RZQ/6 (RZQ = 240 Ω) • Write Leveling • Up to 200 MHz in DLL off mode • Operating temperature: Commercial (TC = 0°C to +95°C) Industrial (TC = -40°C to +95°C) Automotive, A1 (TC = -40°C to +95°C) Automotive, A2 (TC = -40°C to +105°C) Automotive, A25 (TC = -40°C to +115°C) OPTIONS • Configuration: 1Gx8 512Mx16 • Green Package: 96-ball BGA (10mm x 14mm) for x16 78-ball BGA (10mm x 14mm) for x8 ADDRESS TABLE Parameter Row Addressing Column Addressing Bank Addressing Page size Auto Precharge Addressing BL switch on the fly 1Gx8 A0-A15 A0-A9, A11 BA0-2 2KB A10/AP A12/BC# 512Mx16 A0-A15 A0-A9 BA0-2 2KB A10/AP A12/BC# SPEED BIN Speed Option JEDEC Speed Grade 125K DDR3-1600K 107M DDR3-1866M Units CL-nRCD-nRP 11-11-11 13-13-13 tCK tRCD,tRP(min) 13.
75 13.
91 ns Note: Faster speed options are backward compatible to slower speed options.
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