# PolarFire SoC Silicon Rollout **URL:** \ **Category:** Integrated Circuits (ICs)\ **Tags:** microchip-technology, embedded, part-comparison\ **Created:** [November 23, 2022, 3:06pm UTC](https://forum.digikey.com/t/polarfire-soc-silicon-rollout/26908 "2022-11-23T15:06:05Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![Rolf\_Horn](https://sea2.discourse-cdn.com/digikey/user_avatar/forum.digikey.com/rolf_horn/32/52867_2.png) [@Rolf\_Horn](https://forum.digikey.com/u/Rolf_Horn)\ **Post date:** [November 23, 2022, 3:06pm UTC](https://forum.digikey.com/t/polarfire-soc-silicon-rollout/26908/1 "2022-11-23T15:06:05Z")
**PolarFire SoC Silicon Rollout** | | Features | MPFS025T | MPFS095T | MPFS160T | MPFS250T-FCVG484EES | MPFS460T- FCG1152IPP | | --- | --- | --- | --- | --- | --- | --- | | FPGA Fabric | K Logic Elements (4LUT + DFF) | 23 | 93 | 161 | 254 | 461 | | | Math Blocks (18x18 MACC) | 68 | 292 | 498 | 784 | 1420 | | | LSRAM Blocks (20k bit) | 84 | 308 | 520 | 812 | 1460 | | | uSRAM Blocks (64x12) | 204 | 876 | 1494 | 2352 | 4260 | | | Total RAM Mbits | 1.8 | 6.7 | 11.3 | 17.6 | 31.6 | | | uPROM Kbits | 194 | 387 | 415 | 470 | 553 | | | User DLL’s/PLL’s | 8 each | 8 each | 8 each | 8 each | 8 each | | High Speed IO | 250 Mbps to 12.5 Gbps SERDES Lanes | 4 | 4 | 8 | 16 | 20 | | | PCIe Gen2 End Points/Root Ports | 2 | 2 | 2 | 2 | 2 | | Total FPGA IO | HSIO+GPIO | 108 | 276 | 312 | 372 | 468 | | Total MSS IO | MSS IO | 136 | 136 | 136 | 136 | 136 | | MSS DDR DB | MSS DDR Data Bus | 16 1 / 32 | 16 1 / 32 | 32 | 32 | 32 | | Packaging | Type/Size/Pitch | Initial Production Dates | | | | | | | FCSG325 (11x11, 0.5 mm) | Now 1 | Now 2 | | | | | | FCSG536 (16x16, 0.5 mm) | | Now | Nov-22 | Now | | | | FCVG484 (19x19, 0.8 mm) | Now | Now | Nov-22 | Now | | | | FCVG784 (23x23, 0.8 mm) | | Now | Dec-22 | Now | | | | FCG1152 (35x35, 1.0 mm) | | | | Now | **Jun 2023** / Dec 2023 | PolarFire™ SoC – System on Chip **Pre Production** / Production Microchip Technology / Ex-Microsemi Extended Commercial and Industrial Temperature Grades 1 16b DDR bus in FCSG325 package 2 FCSG325 package dimension for MPFS095T (11x14.5, 0.5mm)