32-bit ARM CortexTM-M0 - NuMicro® Family
NUC126 USB Series The enhanced series of NuMicro Family 32-bit microcontrollers based on the ARM Cortex-M0 core, equipped with rich peripherals and crystal-less USB interface. All ICs are RoHS compliant.
* Status: P - mass production, S - samples, UD - under development, N - not recommended for new design.
Chip |
Description |
Application Flash | SRAM | Data Flash | Loader Flash | Programm. methods | Clock frequency | Supply voltage [V] | Operating temperature [°C] | Package | Status * | NUC126LE4AE (2233 KB) - operating frequency up to 72 MHz
- programmable system clock source
- 2 external crystal oscillators and 3 internal RC oscillators
- PLL controller (the source of system clock up to 144 MHz) sourced from 2 high speed oscillators: crystal or RC
- up to 35 I/Os
- 4 x 32-bit timers
- Watchdog
- RTC
- 32 interrupts
- interfaces: 3 x USCI (Universal Serial Control Interface which can be set to UART, SPI or I2C), 3 x UART, 2 x SPI, crystal-less USB 2.0 FS, 2 x I2C, 2 x I2S, 2 x SC
- 10-channel 16-bit PWM, clock frequency up to 144 MHz
- 5 x PDMA
- 9-channel 12-bit ADC
- 2 x analog comparator
- CRC
- LDO regulator
- 4-level BOD with Reset function
| 128 KB | 20 KB | configurable | 4 KB | ISP ICP | Ext. crystal: 4 - 24 MHz 32.768 kHz
Int. RC: 48 MHz 10 kHz 22.1184 MHz (1% accuracy) | 2.5 – 5.5 | -40 – +105 | LQFP-48 (7x7 mm) | P | | NUC126LG4AE (2233 KB) - operating frequency up to 72 MHz
- programmable system clock source
- 2 external crystal oscillators and 3 internal RC oscillators
- PLL controller (the source of system clock up to 144 MHz) sourced from 2 high speed oscillators: crystal or RC
- up to 35 I/Os
- 4 x 32-bit timers
- Watchdog
- RTC
- 32 interrupts
- interfaces: 3 x USCI (Universal Serial Control Interface which can be set to UART, SPI or I2C), 3 x UART, 2 x SPI, crystal-less USB 2.0 FS, 2 x I2C, 2 x I2S, 2 x SC
- 10-channel 16-bit PWM, clock frequency up to 144 MHz
- 5 x PDMA
- 9-channel 12-bit ADC
- 2 x analog comparator
- CRC
- LDO regulator
- 4-level BOD with Reset function
| 256 KB | 20 KB | configurable | 4 KB | ISP ICP | Ext. crystal: 4 - 24 MHz 32.768 kHz
Int. RC: 48 MHz 10 kHz 22.1184 MHz (1% accuracy) | 2.5 – 5.5 | -40 – +105 | LQFP-48 (7x7 mm) | P | | NUC126NE4AE (2233 KB) - operating frequency up to 72 MHz
- programmable system clock source
- 2 external crystal oscillators and 3 internal RC oscillators
- PLL controller (the source of system clock up to 144 MHz) sourced from 2 high speed oscillators: crystal or RC
- up to 35 I/Os
- 4 x 32-bit timers
- Watchdog
- RTC
- 32 interrupts
- interfaces: 3 x USCI (Universal Serial Control Interface which can be set to UART, SPI or I2C), 3 x UART, 2 x SPI, crystal-less USB 2.0 FS, 2 x I2C, 2 x I2S, 2 x SC
- 10-channel 16-bit PWM, clock frequency up to 144 MHz
- 5 x PDMA
- 9-channel 12-bit ADC
- 2 x analog comparator
- CRC
- LDO regulator
- 4-level BOD with Reset function
| 128 KB | 20 KB | configurable | 4 KB | ISP ICP | Ext. crystal: 4 - 24 MHz 32.768 kHz
Int. RC: 48 MHz 10 kHz 22.1184 MHz (1% accuracy) | 2.5 – 5.5 | -40 – +105 | QFP-48 (7x7 mm) | P | | NUC126SE4AE (2233 KB) - operating frequency up to 72 MHz
- programmable system clock source
- 2 external crystal oscillators and 3 internal RC oscillators
- PLL controller (the source of system clock up to 144 MHz) sourced from 2 high speed oscillators: crystal or RC
- up to 49 I/Os
- 4 x 32-bit timers
- Watchdog
- RTC
- 32 interrupts
- interfaces: 3 x USCI (Universal Serial Control Interface which can be set to UART, SPI or I2C), UART, 2 x SPI, crystal-less USB 2.0 FS, 2 x I2C, 2 x I2S, 2 x SC
- 12-channel 16-bit PWM, clock frequency up to 144 MHz
- 5 x PDMA
- 15-channel 12-bit ADC
- 2 x analog comparator
- CRC
- LDO regulator
- 4-level BOD with Reset function
| 128 KB | 20 KB | configurable | 4 KB | ISP ICP | Ext. crystal: 4 - 24 MHz 32.768 kHz
Int. RC: 48 MHz 10 kHz 22.1184 MHz (1% accuracy) | 2.5 – 5.5 | -40 – +105 | LQFP-64 (7x7 mm) | P | | NUC126SG4AE (2233 KB) - operating frequency up to 72 MHz
- programmable system clock source
- 2 external crystal oscillators and 3 internal RC oscillators
- PLL controller (the source of system clock up to 144 MHz) sourced from 2 high speed oscillators: crystal or RC
- up to 49 I/Os
- 4 x 32-bit timers
- Watchdog
- RTC
- 32 interrupts
- interfaces: 3 x USCI (Universal Serial Control Interface which can be set to UART, SPI or I2C), 3 x UART, 2 x SPI, crystal-less USB 2.0 FS, 2 x I2C, 2 x I2S, 2 x SC
- 12-channel 16-bit PWM, clock frequency up to 144 MHz
- 5 x PDMA
- 15-channel 12-bit ADC
- 2 x analog comparator
- CRC
- LDO regulator
- 4-level BOD with Reset function
| 256 KB | 20 KB | configurable | 4 KB | ISP ICP | Ext. crystal: 4 - 24 MHz 32.768 kHz
Int. RC: 48 MHz 10 kHz 22.1184 MHz (1% accuracy) | 2.5 – 5.5 | -40 – +105 | LQFP-64 (7x7 mm) | P | | NUC126VG4AE (2233 KB) - operating frequency up to 72 MHz
- programmable system clock source
- 2 external crystal oscillators and 3 internal RC oscillators
- PLL controller (the source of system clock up to 144 MHz) sourced from 2 high speed oscillators: crystal or RC
- up to 81 I/Os
- 4 x 32-bit timers
- Watchdog
- RTC
- 32 interrupts
- interfaces: 3 x USCI (Universal Serial Control Interface which can be set to UART, SPI or I2C), 3 x UART, 2 x SPI, crystal-less USB 2.0 FS, 2 x I2C, 2 x I2S, 2 x SC
- 12-channel 16-bit PWM, clock frequency up to 144 MHz
- 5 x PDMA
- 20-channel 12-bit ADC
- 2 x analog comparator
- CRC
- LDO regulator
- 4-level BOD with Reset function
| 256 KB | 20 KB | configurable | 4 KB | ISP ICP | Ext. crystal: 4 - 24 MHz 32.768 kHz
Int. RC: 48 MHz 10 kHz 22.1184 MHz (1% accuracy) | 2.5 – 5.5 | -40 – +105 | LQFP-100 (14x14 mm) | P | |
|