PT32U301

Cortex™-M0 Microcontroller

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

DESCRIPTION

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.

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.

FEATURES

 ARM Cortex M0 Processor

 Performance up to 48 MHz

 Flash memory 32K-Byte

 System SRAM 4K-Byte

 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

I2C with master/slave mode

SPI with variable bit length (4-16 bits)