MT40A1G8SA-062E vs K4A8G085WC-BCTD Comparison
Detailed side-by-side comparison of MT40A1G8SA-062E by Micron Technology and K4A8G085WC-BCTD 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
MT40A1G8SA-062E
MT40A1G8SA-062E - 8Gb DDR4 SDRAM 3200MT/s | Micron
MT40A1G8SA-062E β ActiveSamsung Electronics
K4A8G085WC-BCTD
K4A8G085WC-BCTD - 8Gb DDR4 SDRAM 2666Mbps 1.2V | Samsung
K4A8G085WC-BCTD β Last Time BuySpecification Comparison
| Parameter | MT40A1G8SA-062E | K4A8G085WC-BCTD |
|---|---|---|
| Brand | Micron Technology | Samsung Electronics |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Last_time_buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.05 | $50.85 |
| Memory Type | DDR4 SDRAM | DDR4 SDRAM |
| Density | 8 Gbit | 8 Gb |
| Organization | 1G x 8 | 1G x 8 |
| Data Rate | 3200 MT/s (DDR4-3200) | 2666 Mbps (PC4-2133) |
| Clock Frequency | 1.6 GHz | β |
| Access Time (CAS Latency) | CL22 at 3200 MT/s | β |
| Row Access Time | 19 ns | β |
| VDD / VDDQ | 1.2 V +/-60 mV | β |
| VPP | 2.5 V, -125 mV, +250 mV | β |
| Internal Banks | 16 banks (4 bank groups x 4 banks) | β |
| Refresh | 8192-cycle; 64 ms (0-85C), 32 ms (85-95C), 16 ms (>95C) | β |
| Operating Temperature | 0C to +95C (CT range; IT: -40C to +95C) | 0C to +95C |
| I/O Type | 1.2 V pseudo open-drain | β |
| Burst Length | BL8, BC4 (burst chop) | 8 (chop 4) |
| Package | 78-ball FBGA (7.5 x 11 mm) | 78-ball FBGA (78FBGA) |
| Mounting Type | Surface Mount | Surface Mount |
| Features | Auto self-refresh, write leveling, dynamic ODT, CRC, auto precharge, ZQ calibration, on-die adjustable VREFDQ | β |
| Supply Voltage (VDD/VDDQ) | β | 1.2 V (1.14 V to 1.26 V) |
| Ball Pitch | β | 0.8 mm |
| Standard Operating Temp Range | β | 0C to +85C |
| Auto Precharge | β | Yes |
| Asynchronous Reset | β | Yes |
| CRC Function | β | Yes |
| ZQ Calibration | β | Yes |
| Dynamic ODT | β | Yes |
| Data Mask | β | Yes |
| Interface Type | β | Synchronous, parallel |
| RoHS Status | β | [DATA_NEEDED: RoHS status] |