eX
Overview
With a focused combination of features, eX can meet all of your power, speed, package, and price requirements. Optimized for wired and mobile e-appliances, eX enables designers to use a flexible single-chip FPGA for their traditional low-density ASIC requirements without the long lead times and costly NRE charges.
Key Features
- Low power consumption
- Live at power-up
- 2.5 V, 3.3 V, and 5.0 V mixed-voltage operation with 5.0 V input tolerance and 5.0 V drive strength
- Up to 100% resource utilization with 100% pin locking
- Fuselock secure programming technology prevents reverse engineering and design theft
- Available in automotive temperature grades
Product Tables
Product Family
Please refer to the ordering tab for a list of all available part numbers.
| Device | eX64 | eX128 | eX256 |
|---|---|---|---|
| Capacity | |||
| System Gates | 3,000 | 6,000 | 12,000 |
| Typical Gates | 2,000 | 4,000 | 8,000 |
| Register Cells | |||
| Dedicated Flip-Flops | 64 | 128 | 256 |
| Maximum Flip-Flops | 128 | 256 | 512 |
| Combinatorial Cells | 128 | 256 | 512 |
| Maximum User I/Os | 84 | 100 | 132 |
| Global Clocks | |||
| Hardwired | 1 | 1 | 1 |
| Routed | 2 | 2 | 2 |
| Speed Grades | -F, Std., -P | -F, Std., -P | -F, Std., -P |
| Temperature Grades1 | C, I, A | C, I, A | C, I, A |
| Package (by pin count) | |||
| TQFP | 64 | 64, 100 | 100 |
Note:
- Refer to the eX Automotive Family FPGAs datasheet for details on automotive temperature offerings.
Documents
Datasheets User's Guides & Manuals Application Notes Product Information Brochures (PIB) Other Documents White Papers Power Calculator FAQ
| eX Datasheet (Revision 10) | 2 MB | 10/2012 |
| eX Automotive Family FPGAs Datasheet Revision 5 | 2 MB | 10/2012 |
Packaging Data
| Package Mechanical Drawings | 11 MB | 5/2015 |
| Package Thermal Characteristics and Weights | 388 KB | 11/2012 |
| Hermetic Package Mechanical Configuration | 24 KB | 11/2003 |
| DC-DC Regulator Guide for Microsemi SoC FPGAs and FPGAs | 379 KB | 3/2013 |
| AC160: IEEE Standard 1149.1 (JTAG) in the SX/RTSX/SX-A/eX/RT54SX-S Families App Note | 1 MB | 5/2012 | |
| AC200: Microsemi eX, SX-A and RTSX-S I/Os App Note | 853 KB | 4/2012 | |
AC201: Maximizing Logic Utilization in eX, SX, and SX-A FPGA Devices Using CC Macros App Note
|
708 KB | 3/2012 | |
| AC308: Antifuse MetaReport AN |  |
5.93 MB | 2/2015 |
AC373: Source-Synchronous Clock Designs: Timing Constraints and Analysis App Note
|
2 MB | 11/2011 | |
| AC276: Board Level Considerations for Microsemi FPGAs App Note | |
883.7 KB | 8/2012 |
| AC379: Advanced Static Timing Analysis Using SmartTime App Note | 6 MB | 11/2011 | |
| AC225: Programming Antifuse Devices App Note | 678 KB | 11/2011 | |
| AC140: Design for Low Power in Microsemi Antifuse FPGAs App Note | 155 KB | 9/2000 |
| Antifuse Product Catalog | 6.11 MB | 1/2020 |
| Jitter and Phase Noise Analysis of Microsemi's eX Devices | 2 MB | 5/2003 |
| eX Device FAQ | 150 KB | 10/2002 |
| eX, SX-A and RT54SX-S Power Calculator |  |
853 KB | 2/2012 |
| eX Device FAQ | 150 KB | 10/2002 |
Design Resources
| Design Software |
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|---|---|
| Programming & Debug |
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| IP Cores | |
| Partners |
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| Power Analysis |
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| IBIS Models |
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| BSDL Models |
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Product Selector Guide
The eX family of FPGAs, with its focused combination of features, can meet all of your power, speed, package and price requirements. eX devices are optimized for wired and mobile e-appliances, and enable designers to use a flexible single-chip FPGA for their traditional low-density ASIC requirements without the long lead times and costly NRE charges.
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Ordering
| Distributor | SKU | Stock | MOQ | Pkg | |
|---|---|---|---|---|---|
| Arrow Electronics | 0425DCEX40M0000 | 25 | .. | No Stock |
| Distributor | SKU | Stock | MOQ | Pkg | |
|---|---|---|---|---|---|
| Arrow Electronics | 0425DTEX32M0000_SNPBDIP | 100 | .. | No Stock |
| Distributor | SKU | Stock | MOQ | Pkg | |
|---|---|---|---|---|---|
| Arrow Electronics | 0428DCEX12M00000 | 100 | .. | No Stock |
| Distributor | SKU | Stock | MOQ | Pkg | |
|---|---|---|---|---|---|
| Arrow Electronics | 0429ATEX20M0000_SNPB | 25 | .. | No Stock |
| Distributor | SKU | Stock | MOQ | Pkg | |
|---|---|---|---|---|---|
| Arrow Electronics | 0429ATEX20M0000_SNPBDIP | 25 | .. | No Stock |
| Distributor | SKU | Stock | MOQ | Pkg | |
|---|---|---|---|---|---|
| Arrow Electronics | 0429ATEX30M0000_SNPBDIP | 25 | .. | No Stock |
| Distributor | SKU | Stock | MOQ | Pkg | |
|---|---|---|---|---|---|
| Arrow Electronics | 0429CTEX10M00000 | 25 | .. | No Stock |
| Distributor | SKU | Stock | MOQ | Pkg | |
|---|---|---|---|---|---|
| Arrow Electronics | 3429CCEX17M0000_SNPBDIP | 50 | .. | No Stock |
Wi-Fi Extension Board for 32 Bit AVR UC3 Microcontrollers
| Distributor | SKU | Stock | MOQ | Pkg | |
|---|---|---|---|---|---|
| Arrow Electronics | ATSAME70J19A-AN | ARM CORTEX-M7 MICROCONTROLLER | 160 | .. | No Stock |
