Part A
10M16DCF484C8G
インテル
- Lifecycle
- Active
- Stock
- 6504 個数
- Package
- BGA-484
- Series
- 組み込み - FPGA（フィールド・プログラマブル・ゲート・アレイ）
Replacement verdict
Compatible functional replacement candidate
The 10M16DCF484C8G and 10M16DCF484I6G are functionally equivalent Intel MAX 10 FPGA devices sharing identical logic density, package, and I/O configuration, with the primary distinction being the operating temperature grade. The commercial-grade C8G variant can serve as a functional substitute for the industrial-grade I6G in benign thermal environments, while the I6G offers broader temperature resilience for demanding applications. Designers should validate thermal margins against the target application before committing to a cross-grade substitution.
Logic Density and Family
High match
Package Type
High match
Operating Temperature
Validation required
Speed Grade
High match
Parts at a glance
Part B
10M16DCF484I6G
インテル
- Lifecycle
- Active
- Stock
- 2759 個数
- Package
- BGA-484
- Series
- 組み込み - FPGA（フィールド・プログラマブル・ゲート・アレイ）
Key differences
Rows are prioritized by design impact. Highlighted values require attention during substitution.
Key electrical and mechanical differences between the two devices
| Parameter | 10M16DCF484C8G | 10M16DCF484I6G | Why it matters |
|---|---|---|---|
| Operating Temperature Range | 0°C to 85°C (Commercial) | -40°C to 100°C (Industrial) | Determines the environments in which the device can reliably operate; industrial grade supports harsher conditions. |
| Speed Grade | 8 | 6 | A lower speed grade number indicates faster maximum operating frequency and tighter timing performance. |
| Logic Elements (LEs) | 16000 | 16000 | Defines the available programmable logic capacity for implementing user designs. |
| Package / Pin Count | FBGA-484 | FBGA-484 | Physical footprint and pinout must match for board-level drop-in compatibility. |
| Supply Voltage | 1.2 V core | 1.2 V core | Core voltage must match the board power design for correct operation. |
| Embedded Memory | 588288 bits | 588288 bits | On-chip memory capacity affects ability to store data, buffers, and configuration. |
| Number of PLLs | 4 | 4 | PLLs provide clock synthesis and management needed for many digital designs. |
| Maximum User I/O | 320 | 320 | Determines how many external signals the device can interface with in a given package. |
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | 10M16DCF484C8G | 10M16DCF484I6G |
|---|---|---|
| Supplier | - | Intel |
| Series | MAX® 10 | MAX® 10 |
| Part Status | Active | Active |
| Number of LABs/CLBs | 1000 | 1000 |
| Number of Logic Elements/Cells | 16000 | 16000 |
| Total RAM Bits | 562176 | 562176 |
| Number of I/O | 320 | 320 |
| Voltage - Supply | 1.15V ~ 1.25V | 1.15V ~ 1.25V |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 85°C (TJ) | -40°C ~ 100°C (TJ) |
Frequently asked questions
What are the 10M16DCF484C8G and 10M16DCF484I6G devices?
Both are Intel (formerly Altera) MAX 10 field-programmable gate arrays (FPGAs) in the 10M16 density family, featuring 16,000 logic elements (LEs), non-volatile integrated flash configuration, and a 484-pin FineLine BGA (FBGA) package. The suffix C8G denotes commercial temperature grade and speed grade 8, while I6G denotes industrial temperature grade and speed grade 6.
What is the difference between the C8G and I6G suffixes on these MAX 10 FPGAs?
The C8G suffix indicates a commercial temperature range (typically 0°C to 85°C junction) with speed grade 8, while the I6G suffix indicates an industrial temperature range (typically -40°C to 100°C junction) with speed grade 6. Speed grade 6 is faster than speed grade 8, meaning the I6G variant offers higher performance but is specified for industrial environments.
Are the 10M16DCF484C8G and 10M16DCF484I6G pin-compatible?
Yes. Both devices share the same 484-pin FineLine BGA (FBGA) package with identical pinouts as defined by the Intel MAX 10 device pin-out specifications. The package footprint and pin functions are the same, so they are pin-compatible when the PCB is designed for the 484-pin FBGA package.
Can the 10M16DCF484C8G be used as a drop-in replacement for the 10M16DCF484I6G?
Not unconditionally. Although both are pin-compatible, the I6G variant supports a wider industrial temperature range and a faster speed grade (6 vs. 8). A drop-in replacement requires verifying that the target design's timing closure, power budget, and thermal requirements are satisfied by the C8G variant's commercial temperature range and slower speed grade. Intel datasheets and timing models must be consulted before substitution.
What configuration memory do these MAX 10 FPGAs use?
Both devices feature integrated non-volatile flash configuration memory, allowing them to be used in single-chip designs without an external configuration device. They support dual configuration images and can operate in instant-on mode, which is a key feature of the Intel MAX 10 FPGA family.
What are the typical applications for the 10M16DCF484C8G and 10M16DCF484I6G?
These MAX 10 FPGAs are used in applications such as industrial control, motor control, human-machine interfaces, sensor fusion, and system management. The C8G variant is suited for commercial-grade environments, while the I6G variant is intended for industrial applications requiring extended temperature range and faster timing performance.
Do these devices support external memory interfaces?
Yes. Both the 10M16DCF484C8G and 10M16DCF484I6G support external memory interfaces such as DDR3, DDR3L, DDR2, and LPDDR2, as documented in the Intel MAX 10 FPGA device specifications. The supported memory interface performance depends on the speed grade and temperature grade of the specific variant.
What power supply voltages are required for the 10M16DCF484C8G and 10M16DCF484I6G?
Both devices require a core voltage (VCC) of 1.2 V, and I/O voltages (VCCIO) that depend on the selected I/O standard, typically 1.2 V, 1.5 V, 1.8 V, 2.5 V, or 3.3 V. Additional supply rails include VCCA for the analog PLL and VCCINT for the core. Exact voltage tolerances and sequencing requirements are specified in the Intel MAX 10 device datasheet and pin-out files.