PT32U301
ARM ® Cortex™-M0 Microcontroller
DESCRIPTION
FEATURES
ARM Cortex M0 Processor
Performance up to 48 MHz
Flash memory 32K-Byte
System SRAM 4K-Byte
The PT32 microcontrollers is a series of low-power
microcontrollers incorporating a high-performance
ARM CortexTM-M0 32-bit RISC core. It operates at
a maximum 48 MHz frequency and features 32
Kbytes of Flash and 4 Kbytes of SRAM. A
comprehensive set of power-saving modes allows it
to be employed in low-power applications. Extensive
range of enhanced peripherals and I/Os are available
allowing the device to be adopted in different
application. A comprehensive set of power-saving
modes allows it to be employed in low-power
applications. The Flash program memory can be
reprogrammed in-system through the SWD interface.
Power control
POR/PDR
PVD
Low power mode
Sleep mode
Stop mode
Standby mode
Divers Peripherals
Up to 45 GPIOs
16/32-bit timer * 6
WDT/RTC
8 channel 12-bit ADC
4 Comparator with window comparison
2 UART
The PT32U301 MCUs give you any essential
functionality as a General-purpose MCU. With its
highly customizable peripherals, it eases the
process of making your own ideal product.
PT32U301 microcontroller peripheral set also
includes an External Bus Interface, 2x UARTs, 1X
I2C, 1 SPI, 3x general-purpose 16/32-bit timers, an
RTC, 3x PWM, an ADC and four analog
comparators.
I2C with master/slave mode
SPI with variable bit length (4-16 bits)
Tel: 886-2-66296288‧Fax: 886-2-29174598‧http://www.princeton.com.tw‧2F, No. 233-1, Baociao Rd., Sindian Dist., New Taipei City 23145, Taiwan