N32G003

Main Features

•        Arm® Cortex®-M0 @48MHz

•        Storage:

-       Up to 29.5KBytes on-chip Flash, 100,000 erase/write cycles, 10-year data retention.

-       3KBytes on-chip SRAM.

•        Power Management:

-       Run Mode: All peripherals configurable.

-       Stop Mode: TIM6, IWDG configurable operation, SRAM data retention, all IO state retention.

-       Power Down Mode: All power off, supports wake-up via NRST, PA1_WKUP0, PA2_WKUP1.

•        Clock: Supports internal RC crystal clock.

•        Reset:

-       Supports power-on/power-off/external pin reset.

-       Supports programmable low-voltage detection reset.

-       Supports watchdog reset, software reset.

•        Communication Interfaces:

-       2 UART interfaces, supports asynchronous mode, multiprocessor communication mode, single-wire half-duplex mode.

-       1 SPI interface, up to 12MHz.

-       1 I2C interface, up to 1MHz, configurable as master or slave.

•        Analog Interfaces:

-       1 12-bit 1Msps high-speed ADC, supports up to 9 external single-ended input channels, 1 internal channel connected to 1.2V reference.

-       1 high-speed analog comparator, positive input supports four adjustable voltage differences: 0mV/100mV/200mV/300mV.

•        GPIO: Supports up to 18 multiplexed GPIOs.

•        Buzzer: Supports complementary output.

•        Timers and Counters:

-       1 16-bit advanced timer supports 6 complementary PWM outputs.

-       1 16-bit general-purpose timer supports input capture/output compare/PWM output.

-       1 16-bit basic timer supports wake-up from STOP low-power mode.

-       1 24-bit SysTick.

-       1 12-bit independent watchdog (IWDG).

•        Security Features:

-       Supports CRC16 calculation.

-       Supports multiple read protection (RDP) levels (L0/L1/L2).

•        Identification:

-       96-bit UID and 128-bit UCID.

•        High-Reliability Operating Environment:

-       2V to 5.5V / -40℃ to 105℃.

-       ESD: ±4kV (HBM model).