EP1M120F484C6M - Mercury 120K FPGA, 484-FBGA | Intel / Altera
MPN: EP1M120F484C6M ✗ End of Life| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $145 | $145.00 |
| 10 | $132 | $1,320.00 |
| 100 | $118.5 | $11,850.00 |
| 250 | $108.2 | $27,050.00 |
| 500 | $99.75 | $49,875.00 |
Drop-in alternatives for EP1M120F484C6M — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
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EP1M120F484C6
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View Datasheet →EP1M120F484C6N
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View Datasheet →EP1M120F484C5N
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$89.5 / Unit
View Datasheet →EP1M120F484C5M
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View Datasheet →EP1M120F484C5
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$110 / Unit
View Datasheet →EP1M120F484C6ES
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View Datasheet →EP1M120F484C6M Maximum Ratings & Electrical Characteristics
| Family | Mercury (Altera) |
| Logic Elements | 4,800 |
| System Gates | 120,000 |
| LABs/CLBs | 480 |
| Total RAM Bits | 49,152 |
| User I/O | 303 |
| I/O Banks | 8 |
| Core Voltage | 1.71 V to 1.89 V |
| Operating Temperature | 0 to 85 C (TJ) |
| Package | 484-BBGA, FCBGA (23x23 mm) |
| Mounting Type | Surface Mount |
| Speed Grade | -6 |
| Transceivers | Up to 1.25 Gbps on 8 channels |
EP1M120F484C6M 484-bbga, fcbga (23x23 mm) Pin Configuration Guide
Complete pinout information for EP1M120F484C6M (484-bbga, fcbga (23x23 mm) package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for EP1M120F484C6M.
Refer to the datasheet for full pin configuration.
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
EP1M120F484C6M is suitable for 6 applications: Telecom Line-Card Glue Logic, High-Speed Serial Protocol Bridging, Industrial Machine-Vision Interfaces, Medical Imaging Front-End, Defense / Aerospace Signal Processing, Test & Measurement Instrumentation.
Telecom Line-Card Glue Logic
The EP1M120F484C6M fits telecom line-card glue-logic designs where 120K gates, 49,152 bits of embedded RAM, and 303 user I/Os are needed alongside high-speed serial links. Its 1.25 Gbps transceivers can carry SPI-4.2 or proprietary LVDS streams between the line card and the framer, while the 480 LABs absorb bus bridges, FIFO buffers, and control-plane state machines. Place the FPGA between the network processor and the PHY, and feed the transceiver PLL from a filtered analog supply to meet jitter masks.
Recommended
High-Speed Serial Protocol Bridging
The 1.25 Gbps transceivers on the EP1M120F484C6M make it a natural fit for protocol-bridging designs such as SPI-4.2 to RapidIO, or proprietary LVDS to parallel bus conversion. The 4,800 logic elements implement PHY adaptation layers and link-training state machines, while the 49,152 bits of EAB RAM provide elasticity buffers across clock-domain crossings. Use matched-impedance routing on the transceiver differential pairs and isolate the analog supply to meet 1.25 Gbps eye masks.
Recommended
Industrial Machine-Vision Interfaces
Industrial machine-vision cameras and frame grabbers benefit from the EP1M120F484C6M's 303 user I/Os to interface to many parallel LVDS sensor channels, plus its embedded RAM to buffer incoming video lines. The Mercury family's 1.25 Gbps transceivers can compress and transmit processed frames to a host PC over a single high-speed serial link, reducing cable count. Plan the FPGA layout so that LVDS pairs are length-matched within the I/O bank's skew tolerance.
Recommended
Medical Imaging Front-End
In ultrasound and endoscopy front-ends, the EP1M120F484C6M can aggregate many parallel ADC channels, perform beamforming or pixel processing in its 4,800 LEs, and stream processed data over a 1.25 Gbps link to a host processor. The 303 I/Os comfortably accept 16 to 32 LVDS ADC channels plus control buses, while the 49 Kbit of embedded RAM acts as line-delay memory for beamforming. Keep the device within its 0 to 85 C commercial temperature range and ensure adequate airflow over the FC-FBGA package.
Recommended
Defense / Aerospace Signal Processing
The Mercury family was widely adopted in defense programs, where the EP1M120F484C6M provides 120K gates of DSP-capable logic plus 1.25 Gbps transceivers for radar IF processing or secure datalink bridging. Its 480 LABs and 49 Kbit EAB RAM are sufficient for FFT pre-processing and buffering, while 303 I/Os interface to ADC/DAC arrays and backplane buses. Use the EP1M120F484C6ES screening variant for military temperature-range programs.
Recommended
Test & Measurement Instrumentation
Automated test equipment (ATE) and bench instruments benefit from the EP1M120F484C6M's mix of parallel and serial I/O: the 303 user I/Os drive pin electronics, while the 1.25 Gbps transceivers backhaul results to a host processor. The 4,800 logic elements implement timing generators, pattern sequencers, and result comparators. Place the FPGA close to the analog front-end and use the device's I/O bank control to manage LVDS/LVCMOS signaling per pin.
Recommended
Recommended Products Summary
Engineering reference data for EP1M120F484C6M — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | EP1M120F484C6 | EP1M120F484C6N | EP1M120F484C5N | EP1M120F484C5M | EP1M120F484C5 | EP1M120F484C6ES |
|---|---|---|---|---|---|---|---|
| Brand | Intel / Altera | Intel / Altera | Intel / Altera | Intel / Altera | Intel / Altera | Intel / Altera | Intel / Altera |
| Package | 484-BBGA, FCBGA (23x23) | 484-BBGA, FCBGA (23x23) - same | 484-BBGA, FCBGA (23x23) - same | 484-BBGA, FCBGA (23x23) - same | 484-BBGA, FCBGA (23x23) - same | 484-BBGA, FCBGA (23x23) - same | 484-BBGA, FCBGA (23x23) - same |
| Logic Elements | 4,800 | 4,800 | 4,800 | 4,800 | 4,800 | 4,800 | 4,800 |
| System Gates | 120,000 | 120,000 | 120,000 | 120,000 | 120,000 | 120,000 | 120,000 |
| Total RAM Bits | 49,152 | 49,152 | 49,152 | 49,152 | 49,152 | 49,152 | 49,152 |
| User I/O | 303 | 303 | 303 | 303 | 303 | 303 | 303 |
| Speed Grade | -6 | -6 | -6 | -5 | -5 | -5 | -6 |
| Core Voltage | 1.71 V to 1.89 V | 1.71 V to 1.89 V | 1.71 V to 1.89 V | 1.71 V to 1.89 V | 1.71 V to 1.89 V | 1.71 V to 1.89 V | 1.71 V to 1.89 V |
| Transceiver Rate | 1.25 Gbps (8 ch) | 1.25 Gbps (8 ch) | 1.25 Gbps (8 ch) | 1.25 Gbps (8 ch) | 1.25 Gbps (8 ch) | 1.25 Gbps (8 ch) | 1.25 Gbps (8 ch) |
Key Differentiators
- Identical Mercury die in a pin-compatible 484-FBGA footprint with packing-suffix variation (vs EP1M120F484C6)
- Faster -6 speed grade for timing-critical paths (vs EP1M120F484C5N)
- 1.25 Gbps transceivers integrated on-chip (vs ACEX 1K EP1K100FC484-3)
- 303 user I/Os with 8 banks of LVDS support (vs EP1K50FC484-3)
Design Notes
The EP1M120F484C6M core runs at 1.71 V to 1.89 V with a separate analog supply for the 1.25 Gbps transceiver PLLs. Use an isolated ferrite bead plus a dedicated linear regulator (e.g., LT3042) for the analog rail to keep switching-noise spurs out of the PLL spectrum and meet the datasheet jitter mask at 1.25 Gbps.
The 484-ball FC-FBGA uses a 1.0 mm ball pitch on a 23x23 mm substrate. Fan-out requires HDI microvias on at least 4 routing layers; plan the stackup so that the transceiver differential pairs have a continuous reference plane and a target differential impedance of 100 ohm. Decoupling: place 0.1 uF + 10 uF ceramic capacitors within 2 mm of every VCCIO bank pin.
Match lengths of LVDS pairs within the I/O bank's skew tolerance (typically 50 mil for LVDS at 1 Gbps). For 1.25 Gbps transceiver channels, keep the differential pairs length-matched to within 5 mil and avoid splitting the reference plane between transmit and receive. Use a pi-attenuation network or redriver on long board traces to recover eye margin.
Do not assume the EP1M120F484C6M is RoHS compliant - the Mercury family predates full RoHS conversion for many SKUs, and the 'M' suffix only indicates packing option. Confirm the latest material declaration with the distributor before shipping into RoHS markets. Also note that Quartus II software must support the Mercury device family for compilation and programming.
Compliance Information
RoHS/REACH compliance not confirmed in verified web data; Mercury family predates full RoHS conversion for many SKUs. AEC-Q100 not applicable - this is an FPGA, not an automotive-grade IC. Confirm material declaration with the distributor before shipping into regulated markets.
