M1AGL1000V2-CSG281

Field Programmable Gate Array Overview

The M1AGL1000V2-CSG281 is a Microchip IGLOOe FPGA featuring an embedded ARM Cortex-M1 processor. It utilizes a 130-nm flash process with 1 million system gates and 24,576 VersaTiles. The device includes 144 kbits of true dual-port SRAM and supports up to 300 user I/Os in the CS281 package (215 single-ended). Operating voltage ranges from 1.14 V to 1.575 V. It offers Flash*Freeze technology for ultra-low power retention and instant-on capabilities without external configuration memory.

Field Programmable Gate Array Feature Summary

• Integrates a high-performance 32-bit ARM Cortex-M1 soft processor within the FPGA fabric.
• Features Flash*Freeze technology for entering ultra-low power modes while retaining data.
• Provides nonvolatile flash-based configuration eliminating the need for external boot PROMs.
• Supports mixed-voltage I/O banks for flexible interface compatibility.

Field Programmable Gate Array Applications

• Portable electronics requiring low static and dynamic power consumption.
• Systems needing secure, instant-on initialization before main processor wake-up.
• Applications utilizing ARM Cortex-M1 for embedded control alongside programmable logic.

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'CSG281' corresponds to the required lead-free packaging and commercial temperature grade. Confirm export compliance documentation requirements as indicated by distributor notices. Ensure design files match the exact silicon revision associated with this ordering code.

Field Programmable Gate Array Selection Notes

Select this part when a combination of 1 million system gates and an integrated ARM Cortex-M1 core is required. The CS281 package provides a compact footprint for high pin-count designs. Verify that the 1.14 V to 1.575 V supply range aligns with the target system's power architecture.

Field Programmable Gate Array Part Context

This component belongs to the IGLOOe family of low-power flash FPGAs. It is an ARM-enabled variant, distinguished by the 'M1' prefix, which differentiates it from standard AGL devices lacking the processor. It shares architectural features with the broader IGLOO series but adds specific soft-core processing capabilities.

Field Programmable Gate Array Replacement Considerations

Standard AGL1000V2 devices lack the embedded Cortex-M1 processor. Other M1AGL variants offer lower gate counts or different package options. Package pinouts may not be directly compatible across different densities within the same family without schematic review.

Field Programmable Gate Array FAQ

Does the M1AGL1000V2 support AES decryption?

No, ARM-enabled IGLOO devices do not support AES decryption for In-System Programming.

What is the maximum number of user I/Os available in the CS281 package?

The CS281 package supports up to 215 single-ended user I/Os.

How does Flash*Freeze technology affect power consumption?

It allows the device to enter an ultra-low power mode consuming as little as 5 µW while retaining SRAM and register data.