AS4C512M16D4B-62BCNTR vs MT40A512M16TB-062E:R Comparison
Detailed side-by-side comparison of AS4C512M16D4B-62BCNTR by Alliance Memory and MT40A512M16TB-062E:R by Micron Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Alliance Memory
AS4C512M16D4B-62BCNTR - 8Gb DDR4 SDRAM 512Mx16 | Alliance Memory
AS4C512M16D4B-62BCNTR ✓ ActiveMicron Technology
MT40A512M16TB-062E:R - 8Gb DDR4 SDRAM 3200MT/s | Micron
MT40A512M16TB-062E:R ✓ ActiveSpecification Comparison
| Parameter | AS4C512M16D4B-62BCNTR | MT40A512M16TB-062E:R |
|---|---|---|
| Brand | Alliance Memory | Micron Technology |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.10 | $60.00 |
| Memory Type | DDR4 SDRAM | DDR4 SDRAM |
| Memory Size | 8 Gbit (512M x 16) | 8 Gbit (512M x 16) |
| Data Rate | 3200 MT/s | 3200 MT/s |
| Clock Frequency | 1600 MHz | 1600 MHz |
| CAS Latency | 19 ns | 22 |
| Supply Voltage | 1.2 V (1.14V to 1.26V) | — |
| Interface | Parallel | Parallel |
| Package | 96-FBGA (7.5x13 mm) | 96-FBGA (7.5x13 mm) |
| Operating Temperature | 0°C to 95°C | 0°C to +95°C |
| Mounting Type | Surface Mount | — |
| JEDEC Standard | Compliant | — |
| Organization | 512M x 16 | — |
| Revision | Rev.B | — |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Supply Voltage (VDD/VDDQ) | — | 1.2V ±60mV |
| VPP Voltage | — | 2.5V (-125mV, +250mV) |
| Data Bus Width | — | 16 bits |
| Refresh Time | — | 8192 cycles (64ms at -40°C to 85°C, 32ms at >85°C to 95°C, 16ms at >95°C) |
| I/O Type | — | 1.2V pseudo open-drain |
| Features | — | Auto self-refresh, auto precharge, write leveling, CRC, dynamic on-chip termination, ZQ calibration |