Overview
The FIDO1100BGB208IR1 is a 32-bit real-time communications controller produced by Innovasic Semiconductor, although it is often listed under Analog Devices Inc. due to distribution partnerships. This controller is part of the fido family and is designed for high-performance, real-time communication applications. It features a 32-bit CPU based on the CPU32 architecture, which is compatible with the Motorola 68000 instruction set. The device is known for its flexibility and deterministic output, making it suitable for a wide range of industrial and embedded systems.
Key Specifications
| Specification | Details |
|---|---|
| Core CPU | 32-bit, CPU32 architecture, Motorola 68000 instruction-set compatible |
| Operating Frequency | 66 MHz |
| Memory | 24 Kbytes internal user SRAM, 32 Kbytes internal user-mappable RREM |
| External Bus Interface | 8- or 16-bit, programmable chip selects |
| Peripheral Management Unit (PMU) | Dedicated PMU for managing peripherals |
| Universal I/O Controllers (UICs) | Four UICs supporting protocols like GPIO, 10/100 Ethernet, EIA-232, CAN, SPI, I2C, SMBus, HDLC |
| DMA and Timers | Two channels of full-featured DMA, two Timer/Counter Units (TCU), Watchdog timer, system timer, and context timers |
| Package and Voltage | 208-pin PQFP or BGA 15x15 mm package, 3.3V operation with 5V-tolerant I/O |
| Temperature Grade | Industrial temperature grade |
Key Features
- Five independent hardware contexts, each with its own register set and interrupt vector table
- Memory Protection Unit (MPU) for memory management and protection
- SDRAM controller and flat, contiguous memory space with non-aligned memory access support
- JTAG emulation and debug interface compliant with IEEE 1149.1
- Software development supported by libraries and tools, including UIC firmware and a customized GNU tool set
- Power-saving modes and detailed register definitions for power control
Applications
The FIDO1100BGB208IR1 is suitable for various real-time communication and industrial control applications, including:
- Industrial automation and control systems
- Embedded systems requiring high reliability and deterministic performance
- Networked devices and IoT applications
- Automotive and aerospace systems where real-time communication is critical
- Medical devices and other safety-critical systems
Q & A
- What is the core architecture of the FIDO1100BGB208IR1?
The FIDO1100BGB208IR1 features a 32-bit CPU based on the CPU32 architecture, compatible with the Motorola 68000 instruction set.
- How many hardware contexts does the FIDO1100BGB208IR1 support?
The device supports five independent hardware contexts, each with its own register set and interrupt vector table.
- What types of memory does the FIDO1100BGB208IR1 have?
The device includes 24 Kbytes of internal user SRAM and 32 Kbytes of internal user-mappable RREM.
- What peripherals are supported by the FIDO1100BGB208IR1?
The device supports a variety of peripherals through its four Universal I/O Controllers (UICs), including GPIO, 10/100 Ethernet, EIA-232, CAN, SPI, I2C, SMBus, and HDLC.
- Does the FIDO1100BGB208IR1 support JTAG debugging?
Yes, the device is fully compliant with the IEEE 1149.1 Test Access Port and Boundary-Scan architecture and includes a JTAG emulation and debug interface.
- What is the operating voltage of the FIDO1100BGB208IR1?
The device operates at 3.3V with 5V-tolerant I/O.
- What are the package options for the FIDO1100BGB208IR1?
The device is available in 208-pin PQFP and BGA 15x15 mm packages.
- What is the temperature grade of the FIDO1100BGB208IR1?
The device is rated for industrial temperature grade.
- What kind of software support is available for the FIDO1100BGB208IR1?
The device is supported by libraries and tools, including UIC firmware and a customized GNU tool set.
- What are some typical applications for the FIDO1100BGB208IR1?
The device is suitable for industrial automation, embedded systems, networked devices, automotive and aerospace systems, and medical devices.
