Features
■ Technology
❐ 0.18 μm CMOS
■ CPU
❐ F2MC-16FX CPU
❐ Up to 56 MHz internal, 17.8 ns instruction cycle time
❐ Optimized instruction set for controller applications (bit, byte,
word and long-word data types; 23 different addressing
modes; barrel shift; variety of pointers)
❐ 8-byte instruction execution queue
❐ Signed multiply (16-bit × 16-bit) and divide (32-bit/16-bit) instructions
available
■ System clock
❐ On-chip PLL clock multiplier (x1 - x25, x1 when PLL stop)
❐ 3 MHz - 16 MHz external crystal oscillator clock (maximum
frequency when using ceramic resonator depends on Q-factor).
❐ Up to 56 MHz external clock
❐ 32-100 kHz subsystem quartz clock
❐ 100 kHz/2 MHz internal RC clock for quick and safe startup,
oscillator stop detection, watchdog
❐ Clock source selectable from main- and subclock oscillator
(part number suffix “W”) and on-chip RC oscillator, independently
for CPU and 2 clock domains of peripherals.
❐ Low Power Consumption - 13 operating modes : (different
Run, Sleep, Timer modes, Stop mode)
❐ Clock modulator
■ On-chip voltage regulator
❐ Internal voltage regulator supports reduced internal MCU
voltage, offering low EMI and low power consumption figures
■ Low voltage reset
❐ Reset is generated when supply voltage is below minimum.
■ Code Security
❐ Protects ROM content from unintended read-out
■ Memory Patch Function
❐ Replaces ROM content
❐ Can also be used to implement embedded debug support
■ DMA
❐ Automatic transfer function independent of CPU, can be assigned
freely to resources
■ Interrupts
❐ Fast Interrupt processing
❐ 8 programmable priority levels
❐ Non-Maskable Interrupt (NMI)
■ Timers
❐ Three independent clock timers (23-bit RC clock timer, 23-bit
Main clock timer, 17-bit Sub clock timer)
❐ Watchdog Timer
■ CAN
❐ Supports CAN protocol version 2.0 part A and B
❐ ISO16845 certified
❐ Bit rates up to 1 Mbit/s
❐ 32 message objects
❐ Each message object has its own identifier mask
❐ Programmable FIFO mode (concatenation of message objects)
❐ Maskable interrupt
❐ Disabled Automatic Retransmission mode for Time Triggered
CAN applications
❐ Programmable loop-back mode for self-test operation
■ USART
❐ Full duplex USARTs (SCI/LIN)
❐ Wide range of baud rate settings using a dedicated reload
timer
❐ Special synchronous options for adapting to different synchronous
serial protocols
❐ LIN functionality working either as master or slave LIN device
■ I2C
❐ Up to 400 kbps
❐ Master and Slave functionality, 7-bit and 10-bit addressing
■ A/D converter
❐ SAR-type
❐ 10-bit resolution
❐ Signals interrupt on conversion end, single conversion mode,
continuous conversion mode, stop conversion mode, activation
by software, external trigger or reload timer