M1AGL1000V2-CSG281I

Field Programmable Gate Array Overview

The M1AGL1000V2-CSG281I is an ARM-enabled IGLOO FPGA featuring a 32-bit Cortex-M1 soft processor. It provides 1,000,000 system gates and 24,576 VersaTiles within a 281-pin CSBGA package. The device supports a core voltage range of 1.14 V to 1.575 V and operates in the industrial temperature range of -40°C to +100°C. It includes 144 kbits of true dual-port SRAM and utilizes Flash*Freeze technology for ultra-low power retention.

Field Programmable Gate Array Feature Summary

• Integrates a high-performance 32-bit ARM Cortex-M1 soft processor with a three-stage pipeline and configurable nested interrupt controller.
• Features Flash*Freeze technology enabling ultra-low power consumption while retaining SRAM and register data without external components.
• Provides nonvolatile flash configuration ensuring instant-on capability and immunity to firm errors caused by high-energy neutrons.
• Supports mixed-voltage I/O operation across multiple banks with programmable slew rates and drive strengths.

Field Programmable Gate Array Applications

• Portable electronics requiring low static power and instant-on functionality
• Secure remote field updates utilizing AES-protected in-system programming
• System control logic managing power states based on external stimuli

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'I' confirms the industrial temperature grade (-40°C to +100°C) as defined in the datasheet ordering information. Confirm that the 'CSG' designation corresponds to the lead-free packaging variant. Ensure design files account for the absence of AES decryption capabilities inherent to all ARM-enabled IGLOO devices.

Field Programmable Gate Array Selection Notes

Select this component when a combination of high-density logic (1M gates) and embedded processing is required. The M1AGL1000V2 variant is suitable for applications needing immediate system initialization without external boot PROMs. Verify that the 281-pin package footprint aligns with the PCB layout constraints for the target application density.

Field Programmable Gate Array Part Context

This part belongs to the IGLOO family of low-power flash FPGAs manufactured using a 130-nm process. It represents the highest density option within the standard IGLOO architecture, offering significant logic resources compared to lower-density variants like the AGL060 or AGL250.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the same package include other M1AGL1000 variants with different temperature grades or packaging options. Cross-family migration to IGLOO2 requires re-evaluation of routing resources and memory architectures.

Field Programmable Gate Array FAQ

Does the M1AGL1000V2 support AES decryption?

No, ARM-enabled IGLOO devices do not support AES decryption. This feature is reserved for non-ARM IGLOO devices.

What is the maximum operating junction temperature for the 'I' suffix?

The 'I' suffix indicates an industrial temperature grade with a maximum junction temperature of +100°C.

How does Flash*Freeze mode affect I/O pins?

Entering Flash*Freeze mode automatically shuts off clocks and inputs to the FPGA core while retaining design information and data, eliminating the need for additional components to manage I/O states.