MSC8251TAG1000B vs MSC8156ESAG1000B Comparison
Detailed side-by-side comparison of MSC8251TAG1000B by NXP Semiconductors and MSC8156ESAG1000B by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MSC8251TAG1000B - SC3850 1GHz DSP, 783-FCPBGA | NXP
MSC8251TAG1000B ✗ End of LifeNXP Semiconductors
MSC8156ESAG1000B - 6x SC3850 1GHz DSP SoC | NXP Semiconductors
MSC8156ESAG1000B ✗ End of LifeSpecification Comparison
| Parameter | MSC8251TAG1000B | MSC8156ESAG1000B |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | DSP | DSP |
| Lifecycle Status | End of Life | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $86.75 | $112.00 |
| Product Type | Digital Signal Processor (DSP) | — |
| Core | SC3850 StarCore (single core) | — |
| Core Architecture | VLIW / static superscalar, 32-bit | — |
| Core Frequency | 1 GHz | — |
| On-chip Performance | 4 GMACS (peak) | — |
| Instruction Cache | 32 KB | — |
| Data Cache | 32 KB | — |
| L2 Cache | [DATA_NEEDED: L2 size] | — |
| Accelerator | MAPLE-B2 (Turbo/Viterbi/FFT baseband engine) | — |
| Memory Controller | Dual-channel DDR2/DDR3, 64-bit, ECC | 64-bit DDR2/DDR3, up to 800 MT/s |
| Serial Interfaces | 4x SerDes up to 1.25 Gbps (SGMII/CPRI) | — |
| Ethernet MACs | 2x RGMII/GMII | — |
| PCI Express | PCIe 2.0 endpoint, x1/x2/x4 | — |
| GPIO | 32 | — |
| Package | 783-FCBGA (29x29 mm, 1.0 mm pitch) | 783-ball FCBGA (29x29 mm) |
| Operating Temperature | [DATA_NEEDED: temperature grade] | 0C to +105C |
| Supply Voltage | 1.0 V core / 1.5 V / 1.8 V / 2.5 V / 3.3 V I/O | [DATA_NEEDED: core and I/O rail voltages] |
| Process Technology | CMOS | 45 nm CMOS |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance] |
| DSP Cores | — | 6x SC3850 StarCore cores |
| Core Clock Frequency | — | 1 GHz per core |
| Aggregate Performance | — | [DATA_NEEDED: aggregate MMACS rating] |
| Hardware Accelerator | — | MAPLE-B baseband accelerator (turbo decode) |
| SerDes Lanes | — | 2 lanes, SRIO or PCIe (selectable) |
| Ethernet | — | 1x Gigabit Ethernet MAC |
| Packet Engine | — | QUICC Engine subsystem |
| Security Engine | — | SEC 4.0 (Cryptographic accelerator) |
| Mounting Type | — | Surface Mount (BGA) |
| Lifecycle Status | — | End of Life (per NXP PCN) |