Actel Fusion™ Programmable System Chips (PSCs) are the world´s first mixed-signal FPGAs. Fusion integrates a 12-bit analog-to-digital converter, as many as 40 analog I/Os, up to 8 Mbits of Flash memory, and FPGA fabric all in a single device. When used in conjunction with a soft processor such as Cortex-M1, Actel Fusion devices represent the definitive soft MCU platform.
Features and Benefits
High-Performance Reprogrammable Flash Technology
Advanced 130-nm, 7-Layer Metal, Flash-Based CMOS Process
Nonvolatile, Retains Program when Powered Off
Live at Power-Up (LAPU) Single-Chip Solution
350 MHz System Performance
Embedded Flash Memory
User Flash Memory – 2 Mbits to 8 Mbits
Configurable 8-, 16-, or 32-Bit Datapath
10 ns Access in Read-Ahead Mode
1 kbit of Additional FlashROM
Integrated A/D Converter (ADC) and Analog I/O
Up to 12-Bit Resolution and up to 600 ksps
Internal 2.56 V or External Reference Voltage
ADC: Up to 30 Scalable Analog Input Channels
High-Voltage Input Tolerance: ±12 V
Current Monitor and Temperature Monitor Blocks
Up to 10 MOSFET Gate Driver Outputs
P- and N-Channel Power MOSFET Support
Programmable 1, 3, 10, 30 μA and 25 mA Drive Strengths
On-Chip Clocking Support
Internal 100 MHz RC Oscillator (accurate to 1%)
Crystal Oscillator Support (32 kHz to 20 MHz)
Programmable Real-Time Counter (RTC)
6 Clock Conditioning Circuits (CCCs) with 1 or 2 Integrated PLLs
Phase Shift, Multiply/Divide, and Delay Capabilities
