K4B4G1646E-BYMA vs IS43TR16256AL-125KBL Comparison

Detailed side-by-side comparison of K4B4G1646E-BYMA by Samsung Electronics and IS43TR16256AL-125KBL by ISSI, Integrated Silicon Solution Inc. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.

Samsung Electronics
K4B4G1646E-BYMA K4B4G1646E-BYMA - 4Gb DDR3L SDRAM 1866MHz | Samsung

K4B4G1646E-BYMA - 4Gb DDR3L SDRAM 1866MHz | Samsung

K4B4G1646E-BYMA ✓ Active
ISSI, Integrated Silicon Solution Inc
IS43TR16256AL-125KBL IS43TR16256AL-125KBL - 4Gb DDR3L SDRAM 256Mx16 | ISSI

IS43TR16256AL-125KBL - 4Gb DDR3L SDRAM 256Mx16 | ISSI

IS43TR16256AL-125KBL ✓ Active

Specification Comparison

Parameter K4B4G1646E-BYMA IS43TR16256AL-125KBL
Brand Samsung Electronics ISSI, Integrated Silicon Solution Inc
Category Memory ICs Memory ICs
Lifecycle Status Active Active
Stock Status In Stock In Stock
Unit Price (USD) $14.32 $5.60
Memory Type DDR3L SDRAM SDRAM - DDR3L
Density 4 Gb —
Organization 256M x 16 —
Supply Voltage 1.35 V (1.28 V to 1.575 V) 1.35V (backward compatible to 1.5V)
Clock Frequency 933 MHz 800 MHz
Data Rate 1866 Mbps/pin 1600 Mbps
Operating Temperature 0°C to +95°C 0°C ~ 95°C
Operating Current 14 mA —
Standby Current 2 mA, 3 mA —
Package FBGA-96 96-TWBGA (9x13mm)
Mounting Type Surface Mount Surface Mount
RoHS Compliant —
CAS Latency [DATA_NEEDED: CAS Latency] —
Burst Length [DATA_NEEDED: Burst Length] —
Number of Pins 96 —
Memory Size — 4Gbit (256M x 16)
Interface — Parallel
Access Time — 20 ns
Memory Format — DRAM
Technology — SDRAM - DDR3L
RoHS Status — Compliant
Lead-Free — Yes
Number of Terminals — 96

Datasheets & Resources

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