A54SX32-1TQ144I
Microchip SX and SX-A FPGA
144-pin Industrial
AvailableLifecycle: Obsolete
The A54SX32-1TQ144I is a Microchip SX and SX-A FPGA based on the A54SX32 device. It comes in the TQ144 package (144-TQFP, 20 × 20 mm), speed grade 1, industrial temperature (-40 °C to 85 °C, ambient). It has been discontinued by the manufacturer. Request a quote to check stock and pricing — include the quantity and any date-code or traceability requirements.
- Pins
- 144
- Speed grade
- 1
- Temperature
- Industrial
Part details
- Manufacturer
- Microchip/Microsemi
- Part number
- A54SX32-1TQ144I
- Base device
- A54SX32
- Family
- SX and SX-A
- Package
- TQ144
- Pin / ball count
- 144
- Speed grade
- 1
- Temperature grade
- Industrial
- Product status
- Obsolete
- ECCN
- 3A991D
- HTS code
- 8542.31.0060
- RoHS
- Not compliant
Device specifications
Specifications
- Package outline
- 144-TQFP, 20 × 20 mm
- Package / case
- 144-LQFP
- Mounting
- Surface Mount
- User I/O
- 113
- LABs / CLBs
- 2,880
- System gates
- 48,000
- Supply voltage
- 3 V to 3.6 V, 4.75 V to 5.25 V
- Operating temperature
- -40 °C to 85 °C (ambient)
- Moisture sensitivity (MSL)
- Level 3 (168 hours)
- Series
- SX
- Last time buy
- 7 Aug 2018
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| A54SX32 | Base Device | Device A54SX32 |
| 1 | Speed Grade | 1 |
| TQ144 | Package | TQ144 |
| I | Temperature Grade | Industrial |
Documentation
- A54SX32-1PQ208M datasheetMicrochip/Microsemi document
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| A54SX32-1PQ208I | Same device, different package | PQ208 | 1 | Industrial |
| A54SX32-1PQ208M | Same device, different package | PQ208 | 1 | Military |
| A54SX32-1PQ208 | Same device, different package | PQ208 | 1 | |
| A54SX32-2PQ208I | Same device, different package | PQ208 | 2 | Industrial |
| A54SX32-2PQ208 | Same device, different package | PQ208 | 2 | |
| A54SX32-1TQ144M | Same device, military temperature | TQ144 | 1 | Military |
| A54SX32-2TQ144I | Same device, different speed grade | TQ144 | 2 | Industrial |
| A54SX32-2TQ144 | Same device, different speed and temperature grade | TQ144 | 2 |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the A54SX32-1TQ144I still in production?
- No. The A54SX32-1TQ144I has been discontinued by the manufacturer. Discontinued parts can still be quoted — send a request with the quantity and any date-code requirements.
- What package is the A54SX32-1TQ144I?
- The A54SX32-1TQ144I comes in the TQ144 package (144-TQFP, 20 × 20 mm).
- Which versions of the A54SX32 come in industrial temperature?
- The A54SX32-1TQ144I is itself an industrial-temperature part (-40 °C to 85 °C, ambient). 3 other A54SX32 parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.A54SX32-2TQ144IA54SX32-1PQ208IA54SX32-2PQ208I
A54SX32 discontinued?
We still source this part. If the design is being revised, the replacement page lists current Microchip devices of similar capacity.
A54SX32 replacement optionsGuides and comparisons
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