A2F500M3G-1CSG288I

Soc System On Chip Overview

The A2F500M3G-1CSG288I is a SmartFusion customizable system-on-chip (cSoC) integrating an ARM Cortex-M3 processor with ProASIC3 FPGA fabric. It features 11,520 logic cells and up to 512 Kbytes of embedded nonvolatile flash memory (eNVM). The device operates within a temperature range of -40°C to 100°C and utilizes a 288-pin FBGA package. Key specifications include a maximum clock frequency of 80 MHz and support for multiple voltage domains including 1.5V, 1.8V, 2.5V, and 3.3V.

Soc System On Chip Feature Summary

• Integrates a hard 100 MHz ARM Cortex-M3 microcontroller subsystem with Memory Protection Unit (MPU)
• Includes 11,520 configurable logic blocks (CLBs) compatible with ProASIC3 FPGA architecture
• Provides up to 512 Kbytes of embedded nonvolatile flash memory (eNVM) and up to 64 Kbytes of embedded SRAM
• Features a multi-layer AHB communications matrix supporting up to 16 Gbps on-chip bandwidth

Soc System On Chip Applications

• Industrial control systems requiring mixed-signal processing
• Secure gateways utilizing embedded cryptographic capabilities
• Automotive electronics operating in extended temperature environments
• Medical devices needing low-power real-time monitoring

Soc System On Chip Procurement Notes

Verify the specific suffix '1' against official Microchip documentation to confirm pinout or electrical variations. Confirm RoHS compliance status as historical data varies by manufacturing date. Ensure ESD handling protocols are followed due to CMOS construction. Validate lead times directly with authorized distributors as availability fluctuates.

Soc System On Chip Selection Notes

Select this component when a combined MCU and FPGA solution is required to reduce board space. Compare eNVM capacity requirements against the 512 Kbyte maximum limit. Evaluate I/O count needs, noting the 78 available FPGA I/Os in this package. Consider power consumption profiles across the specified voltage rails for battery-operated applications.

Soc System On Chip Part Context

This part belongs to the SmartFusion family, bridging the gap between pure MCUs and FPGAs. It succeeds earlier Actel-branded SmartFusion devices following Microchip's acquisition. The 'G' suffix typically denotes specific thermal or mechanical characteristics within the ProASIC3-based cSoC lineup.

Soc System On Chip Replacement Considerations

Direct replacements may include other SmartFusion variants with adjusted memory sizes or I/O counts. PolarFire SoC devices offer modern alternatives with updated security features. Verify pin-to-pin compatibility if substituting within the same package type.