10M16SAU169I7G Brings Programmable Logic Into Compact Industrial Hardware

ElecSuppliers Part Number GuideSep 06, 2026

The 10M16SAU169I7G belongs to the Altera MAX 10 FPGA family and is designed for applications that need programmable logic without adding a separate configuration device. With 16,000 logic elements, integrated non-volatile configuration memory, embedded RAM, analog capability and a compact 169-ball package, it provides a practical combination of processing flexibility and board-level integration.

For equipment designers, the value of this device is not simply the amount of FPGA logic available. The MAX 10 architecture brings several system functions into one programmable device, helping reduce external components while keeping the hardware adaptable.

A Single-Chip Approach to FPGA Design

Traditional FPGA systems often require external configuration memory before the programmable logic can begin operating. MAX 10 takes a different approach by integrating configuration flash into the FPGA itself.

This non-volatile architecture allows the device to retain its configuration when power is removed and supports fast startup after power is applied. For industrial controllers, measurement equipment and embedded devices that need predictable startup behavior, this can simplify the overall system design.

The 10M16SAU169I7G is also part of the MAX 10 single-supply family. Its integration of programmable logic, memory, configuration storage and analog functions makes it suitable for designs where PCB space and component count are important considerations.

16K Logic Elements for Real-Time Hardware Functions

The 10M16SAU169I7G provides 16,000 logic elements arranged across 1,000 logic array blocks. This gives designers enough programmable fabric for control logic, interface management, data movement and moderate levels of parallel processing.

Instead of relying entirely on a conventional processor to handle every operation sequentially, FPGA logic can implement several hardware functions concurrently. This is particularly useful when a control system needs to monitor multiple signals, manage communication interfaces and respond to external events with consistent timing.

The device also includes approximately 549 Kb of embedded memory, which can be used for buffers, FIFOs, lookup tables and intermediate data storage.

Analog Functions Add More Flexibility

The “A” designation in 10M16SAU169I7G is significant for system designers because this MAX 10 configuration includes analog functionality.

This allows the FPGA platform to work with external sensor and monitoring signals while programmable logic handles the digital side of the system. Industrial equipment can therefore combine signal acquisition, digital processing and control logic within a relatively compact architecture.

Applications such as sensor monitoring, voltage supervision, motor control and equipment diagnostics can benefit from this combination of analog and programmable digital resources.

130 I/O in a Compact 169-UBGA Package

The device provides 130 user I/O pins, giving designers considerable flexibility when connecting external memories, sensors, controllers and communication interfaces.

The 169-UBGA package has an approximately 11 × 11 mm body, making it attractive for embedded hardware where PCB area is limited. The fine-pitch BGA construction also allows a relatively high number of connections without requiring a large package footprint.

PCB layout should be planned carefully around the power, ground, configuration, clock and I/O requirements. The compact package is an advantage for high-density designs, but proper escape routing and power distribution are important during board development.

Built for Industrial Temperature Conditions

The “I7” ordering designation identifies an industrial temperature version, with an operating junction temperature range of approximately -40°C to +100°C.

That range makes 10M16SAU169I7G suitable for equipment exposed to wider temperature variations than typical commercial electronics. Industrial controllers, automation equipment, instrumentation and communication hardware are common areas where this characteristic can be valuable.

The device supports a supply range of approximately 2.85 V to 3.465 V for the applicable supply configuration, while individual I/O banks can be designed around the voltage standards required by the surrounding circuitry.

Where 10M16SAU169I7G Fits

The 10M16SAU169I7G sits between smaller programmable logic devices and larger FPGAs that require substantially more resources and board space.

It can be used in industrial automation controllers, motor control equipment, sensor interfaces, communications hardware, measurement systems and embedded control platforms. Its non-volatile configuration is particularly useful when a system needs FPGA functionality with a simpler startup architecture.

For new hardware designs, engineers should evaluate the required logic capacity, memory, I/O count, analog requirements, timing performance and package constraints together rather than selecting an FPGA based on logic elements alone.

Choosing the Right MAX 10 Variant

MAX 10 devices are available in different logic densities, packages, temperature grades and I/O configurations. The 10M16SAU169I7G is a strong fit when 16K logic elements and 130 I/O provide sufficient capacity while the 169-UBGA footprint helps keep the PCB compact.

For designs that need more programmable resources or additional I/O, a higher-density MAX 10 device may be more appropriate. Conversely, smaller control applications may benefit from a lower-density variant with a smaller package.

For production sourcing, the complete ordering code should be checked carefully because package, temperature grade, speed grade and device configuration can affect compatibility even when two MAX 10 devices appear similar.