Produktbeskrivning
MCU based on ARM7TDMI-S
Max CPU operating frequency: 60MHz
Flash: 512kB
RAM: 32kB
Features
* Two 8-channel 10-bit ADCs provide a total of 16 analog inputs, with conversion times as low as 2.44 µs per channel.
* Single 10-bit DAC provides variable analog output.
* Two 32-bit timers/external event counters (with four capture and four compare channels each), PWM unit (six outputs) and watchdog.
* Low power Real-time clock with independent power and dedicated 32 kHz clock input.
* Multiple serial interfaces including two UARTs (16C550), two Fast I2C-bus (400 kbit/s), SPI and SSP with buffering and variable data length capabilities.
* Vectored interrupt controller with configurable priorities and vector addresses.
* Up to 47 5 V tolerant general purpose I/O pins in tiny LQFP64.
* Up to nine edge or level sensitive external interrupt pins available.
* 60 MHz maximum CPU clock available from programmable on-chip PLL with settling
time of 100 µs.
* On-chip integrated oscillator operates with external crystal in range of 1 MHz to 30 MHz and with external oscillator up to 50 MHz.
* Power saving modes include Idle and Power-down.
* Individual enable/disable of peripheral functions as well as peripheral clock scaling down for additional power optimization.
* Processor wake-up from Power-down mode via external interrupt or BOD.
* Single power supply chip with POR and BOD circuits:
CPU operating voltage range of 3.0 V to 3.6 V (3.3 V ± 10 %) with 5 V tolerant I/O pads.
* Temperature Range: Industrial (-40° to +85°C)
Max CPU operating frequency: 60MHz
Flash: 512kB
RAM: 32kB
Features
* Two 8-channel 10-bit ADCs provide a total of 16 analog inputs, with conversion times as low as 2.44 µs per channel.
* Single 10-bit DAC provides variable analog output.
* Two 32-bit timers/external event counters (with four capture and four compare channels each), PWM unit (six outputs) and watchdog.
* Low power Real-time clock with independent power and dedicated 32 kHz clock input.
* Multiple serial interfaces including two UARTs (16C550), two Fast I2C-bus (400 kbit/s), SPI and SSP with buffering and variable data length capabilities.
* Vectored interrupt controller with configurable priorities and vector addresses.
* Up to 47 5 V tolerant general purpose I/O pins in tiny LQFP64.
* Up to nine edge or level sensitive external interrupt pins available.
* 60 MHz maximum CPU clock available from programmable on-chip PLL with settling
time of 100 µs.
* On-chip integrated oscillator operates with external crystal in range of 1 MHz to 30 MHz and with external oscillator up to 50 MHz.
* Power saving modes include Idle and Power-down.
* Individual enable/disable of peripheral functions as well as peripheral clock scaling down for additional power optimization.
* Processor wake-up from Power-down mode via external interrupt or BOD.
* Single power supply chip with POR and BOD circuits:
CPU operating voltage range of 3.0 V to 3.6 V (3.3 V ± 10 %) with 5 V tolerant I/O pads.
* Temperature Range: Industrial (-40° to +85°C)