Introduction | Products and features | Compatibility |
Features
Next generation 16FX microcontroller delivers 5x the computing power, 78% less power consumption and is pin compatible with its proven predecessor - the 16LX.
Product details, documentation and tools.
- 20 Dhrystone MIPS computing performance (V.2.1)
- On-chip oscillators for short start-up, clock supervisor function, sub-clock or main clock operation
- Start-up time <1ms to RC run mode, <8ms to PLL run mode
- Operating voltage range 3.0-5.5V
- Internal CPU voltage reduced to 1.8V (less current consumption, less EM emissions)
- New energy-saving options: separate clock dividers for core and peripherals
- DMA: several channels that can be assigned to any peripheral resource
- One Byte per clock cycle transfer speed
- Embedded Debugging: firmware support for debugging via USART (no need to link a monitor kernel to application software)
- Low voltage detection reset: available on all 16FX devices
- Interrupt: every resource has its own interrupt. A table base register allows relocating the base address of the interrupt vector table
- Ports: up to 4 different input levels selectable by software ‘port input enable’ function allows pins to be left open (no termination by resistor required)
- CAN: each channel offers 32 message buffers. Bosch C-CAN.
- PWM generation: improved programmable pulse generators offer more channels at full 16-bit resolution. Duty cycle and frequency are controlled in separate registers.
Embedded flash technology
All of the F2MC-16 series are supported by at least one device that has Flash ROM as the user programmable memory.
Features
- Blocks divided into separately erasable sectors
- Erase protection by sector capability
- Supports programming by on-chip firmware Embedded Algorithm™
- No second programming voltage required
- 10,000 erase cycles
- 20-year data retention
- Programming by three methods:
- On ordinary programmer with adaptor as with traditional OTP devices
- Using Fujitsu embedded serial programming mode via on-chip UART/SIO directly to the flash ROM
- Copying or downloading to flash using customer’s own bootstrap software
- Programming via CAN possible
- ‘Flash Security’ read-out protection available on most flash devices
Microcontrollers with CAN bus controller
Fujitsu has a unique portfolio of 16-bit devices available offering a full featured CAN bus protocol controller as an onchip peripheral for automotive and industrial applications. The details of these parts are listed in the tables listing the device features in our Product Overview and on our web site.
