Part A
10M08DCF256I7G
Intel
- Lifecycle
- Active
- Stock
- 5000 Stückzahl
- Package
- LBGA-256
- Series
- Embedded feFPGAs (Field Programmable Gate Array)
Replacement verdict
Compatible functional replacement candidate
The 10M08DCF256A7G is a functional replacement candidate for the 10M08DCF256I7G, sharing the same Intel MAX 10 FPGA family, 8,000 logic elements, 256-ball FBGA package, and 1.2 V core architecture. The primary distinction is the operating temperature grade, with the A7G rated for commercial temperature ranges while the I7G is rated for industrial temperature ranges. Designers must validate thermal margin and application environment before substituting.
Logic Density
High match
Package Type
High match
Core Voltage
High match
Operating Temperature
Validation required
Parts at a glance
Part B
10M08DCF256A7G
Intel
- Lifecycle
- Active
- Stock
- 4680 Stückzahl
- Package
- LBGA-256
- Series
- Embedded feFPGAs (Field Programmable Gate Array)
Key differences
Rows are prioritized by design impact. Highlighted values require attention during substitution.
Key electrical and mechanical differences between the two devices
| Parameter | 10M08DCF256I7G | 10M08DCF256A7G | Why it matters |
|---|---|---|---|
| Family | MAX 10 FPGA | MAX 10 FPGA | Both devices belong to the same Intel MAX 10 FPGA family, so they share the same architecture and toolchain support. |
| Logic Elements (LEs) | 8,000 | 8,000 | Identical logic capacity means equivalent programmable logic resources for the same design. |
| Embedded Memory | 378 Kbits | 378 Kbits | Same on-chip memory capacity supports identical buffering and storage requirements. |
| Package | 256-pin FBGA | 256-pin FBGA | Matching package ensures the same footprint and pinout for board-level compatibility. |
| Operating Temperature Range | -40°C to +100°C (Industrial) | -40°C to +125°C (Automotive) | The automotive-grade variant supports a wider temperature range, which is critical for under-hood or harsh-environment applications. |
| Speed Grade | 7 | 7 | Same speed grade indicates comparable timing performance for both devices. |
| Qualification Level | Industrial | Automotive (AEC-Q100) | The automotive qualification of the A7G variant ensures compliance with stricter reliability and quality standards required by automotive customers. |
| Supply Voltage | 1.2 V core | 1.2 V core | Identical core voltage allows the same power supply design and decoupling strategy. |
| Configuration Method | Instant-on, dual configuration | Instant-on, dual configuration | Same configuration features support identical boot and fail-safe strategies. |
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | 10M08DCF256I7G | 10M08DCF256A7G |
|---|---|---|
| Supplier | - | Intel |
| Series | MAX® 10 | MAX® 10 |
| Part Status | Active | Active |
| Number of LABs/CLBs | 500 | 500 |
| Number of Logic Elements/Cells | 8000 | 8000 |
| Total RAM Bits | 387072 | 387072 |
| Number of I/O | 178 | 178 |
| Voltage - Supply | 1.15V ~ 1.25V | 1.15V ~ 1.25V |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 100°C (TJ) | -40°C ~ 125°C (TJ) |
Frequently asked questions
What are the 10M08DCF256I7G and 10M08DCF256A7G devices?
Both are Intel (formerly Altera) MAX 10 field-programmable gate array (FPGA) devices in the 10M08 density family, featuring 8,000 logic elements (LEs), a 256-ball FineLine BGA (FBGA) package, and commercial or industrial temperature grade options depending on the suffix. The 10M08DCF256I7G is specified for industrial temperature range (I7), while the 10M08DCF256A7G is specified for automotive temperature range (A7).
What is the difference between the 10M08DCF256I7G and 10M08DCF256A7G?
The primary difference is the temperature grade and qualification. The 10M08DCF256I7G is rated for industrial temperature range (typically -40°C to +100°C junction), while the 10M08DCF256A7G is rated for automotive temperature range (typically -40°C to +125°C junction) and is qualified to automotive reliability standards. Both share the same 10M08 density, 256-ball FBGA package, and speed grade 7.
Are the 10M08DCF256I7G and 10M08DCF256A7G pin-compatible?
Yes. Both devices use the same 256-ball FineLine BGA (FBGA) package with identical pinouts as defined by Intel MAX 10 device pin-out files. However, designers must verify that the automotive-grade device's thermal and reliability requirements are met by the PCB and system design.
Can the 10M08DCF256I7G be substituted with the 10M08DCF256A7G in an existing design?
In many cases yes, because both share the same package, pinout, and 10M08 logic density. However, the 10M08DCF256A7G is qualified to automotive temperature and reliability standards, which may require different board-level thermal management. The substitution must be validated against the target application's temperature, power, and qualification requirements using Intel's official datasheets and pin-out files.
What is the logic density and package of these devices?
Both the 10M08DCF256I7G and 10M08DCF256A7G feature 8,000 logic elements (LEs) and are housed in a 256-ball FineLine BGA (FBGA) package. They are part of the Intel MAX 10 FPGA family, which includes integrated flash configuration and analog-to-digital converter (ADC) blocks.
Do these devices support instant-on configuration?
Yes. Both the 10M08DCF256I7G and 10M08DCF256A7G are Intel MAX 10 FPGAs, which feature instant-on configuration from on-chip flash memory. This allows the device to begin operation immediately after power-up without requiring an external configuration device.
What speed grade are the 10M08DCF256I7G and 10M08DCF256A7G?
Both devices are speed grade 7, as indicated by the "7" in the ordering code suffix. Speed grade 7 is the fastest standard speed grade offered for the MAX 10 10M08 density family, according to Intel MAX 10 device datasheets.
Are these devices RoHS compliant?
Intel MAX 10 devices, including the 10M08DCF256I7G and 10M08DCF256A7G, are offered in RoHS-compliant packages. Designers should confirm the specific ordering code's compliance status on Intel's product specification page or authorized distributor listings such as DigiKey or Mouser.