Microchip

The Microsemi IGLOO® series of low-power flash FPGAs includes IGLOO/e, IGLOO nano and IGLOO PLUS - the industry's low-power FPGAs. IGLOO FPGA family are designed to meet the demand of low power and small foot print requirements of today's portable and power-conscious electronics. The IGLOO low-power FPGA family support up to 35K logic elements with up to 504 kbits of true dual-port SRAM, up to 6 embedded PLLs, and up to 620 user I/Os. Low-power applications that require 32-bit processing can use the ARM ® Cortex-M1 processor without license fee or royalties in M1 IGLOO devices. The IGLOO FPGA family devices are available in small footprint (3x3, 4x4, 5x5, 6x6 and 8x8 mm), high density, chip-scale and quad flat no-lead packages. The IGLOO series includes: - IGLOO/e with ARM Cortex-M1 - IGLOO nano - IGLOO PLUS

Features

Flash*Freeze Technology

The Flash*Freeze technology used in IGLOO devices enables easy entry and exit from low power mode which consumes as little as 2 µW, while retaining SRAM and register data. Flash*Freeze technology simplifies power management through I/O and clock management without a need to turn off voltages, I/Os, or clocks at the system level.In Flash*Freeze mode, power drops to as low as 2 µW, and no additional components are required to turn off I/Os or clocks while preserving the design information, SRAM content, and registers. I/Os can maintain their state during Flash*Freeze mode. Entering and exiting Flash*Freeze mode takes less than 1 µs.

Small Footprint Packages

Microsemi IGLOO low-power FPGAs are true single-chip devices, do not require configuration or other support components, and offer a variety of small-footprint packages with high I/O pin count to match design needs. The Microsemi IGLOO family is offered in a small form factor (3x3, 4x4, 5x5, 6x6, and 8x8 mm), high-density, chip-scale packages and quad flat no-lead packages

Specifications

Device Comparison

IGLOO Family	IGLOO/e	IGLOO nano	IGLOO PLUS
ARM - Enabled	M1 IGLOO/e
Overview	The low-power programmable solution	The industry's lowest-power, smallest-size solution	The low-power FPGA with more I/O per LE compared to IGLOO
Equivalent LEs	330-35K	100-3K	330-1K
Max User I/Os	620	71	212
Power Consumption	5  µW	2  µW	5  µW