MT40A512M16TB-062E:R vs K4B4G1646D-BYK00 Comparison
Detailed side-by-side comparison of MT40A512M16TB-062E:R by Micron Technology and K4B4G1646D-BYK00 by Samsung Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Micron Technology
MT40A512M16TB-062E:R
MT40A512M16TB-062E:R - 8Gb DDR4 SDRAM 3200MT/s | Micron
MT40A512M16TB-062E:R β ActiveSamsung Electronics
K4B4G1646D-BYK00
K4B4G1646D-BYK00 - 4Gb DDR3L SDRAM 256Mx16 96FBGA | Samsung
K4B4G1646D-BYK00 β ActiveSpecification Comparison
| Parameter | MT40A512M16TB-062E:R | K4B4G1646D-BYK00 |
|---|---|---|
| Brand | Micron Technology | Samsung Electronics |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $60.00 | $7.50 |
| Memory Type | DDR4 SDRAM | DDR3L SDRAM |
| Memory Size | 8 Gbit (512M x 16) | β |
| Data Rate | 3200 MT/s | 1600 Mbps |
| Clock Frequency | 1600 MHz | β |
| CAS Latency | 22 | Programmable |
| Supply Voltage (VDD/VDDQ) | 1.2V Β±60mV | β |
| VPP Voltage | 2.5V (-125mV, +250mV) | β |
| Operating Temperature | 0Β°C to +95Β°C | 0Β°C to 85Β°C |
| Package | 96-FBGA (7.5x13 mm) | 96-ball TFBGA |
| Interface | Parallel | β |
| Data Bus Width | 16 bits | β |
| Refresh Time | 8192 cycles (64ms at -40Β°C to 85Β°C, 32ms at >85Β°C to 95Β°C, 16ms at >95Β°C) | β |
| I/O Type | 1.2V pseudo open-drain | β |
| Features | Auto self-refresh, auto precharge, write leveling, CRC, dynamic on-chip termination, ZQ calibration | β |
| RoHS Status | Compliant | β |
| Density | β | 4 Gb |
| Organization | β | 256M x 16 |
| Supply Voltage | β | 1.35 V (also operates at 1.5 V) |
| Number of Terminals | β | 96 |
| Additional Features | β | Auto precharge, asynchronous reset, ZQ calibration, data mask, dynamic on-chip termination |
| RoHS | β | Compliant |
| Lead-Free | β | Yes |
| Halogen-Free | β | Yes |
| Package Shape | β | RECTANGULAR |
| Temperature Grade | β | OTHER |