32-bit ARM CortexTM-M0 - NuMicro® Family

NUC131 CAN Series

The simple series of NuMicro Family 32-bit microcontrollers based on the ARM Cortex-M0 core, equipped with CAN and LIN interfaces.
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 *
NUC1311LC2AE
  • operating frequency up to 50 MHz
  • programmable system clock source
  • 1 external crystal oscillator and 2 internal RC oscillators
  • PLL controller up to 200 MHz (the source of system clock up to 50 MHz)
  • up to 42 I/O pins
  • 4 x 32-bit timers
  • Watchdog
  • 32 interrupts
  • interfaces: CAN, 4 x UART, SPI, 2 x I2C
  • 12-channel 16-bit PWM
  • 8-channel 12-bit ADC
  • LDO regulator
  • 4-level BOD with Reset function
 32/68 KB 8 KB configurable
(shared with APROM)		 4 KB ISP
IAP		 Ext. crystal:
4 - 24 MHz

Int. RC:
22.1184 MHz
10 kHz		 2.5 – 5.5 -40 – +105 LQFP-48 P
NUC1311LD2AE
  • operating frequency up to 50 MHz
  • programmable system clock source
  • 1 external crystal oscillator and 2 internal RC oscillators
  • PLL controller up to 200 MHz (the source of system clock up to 50 MHz)
  • up to 42 I/O pins
  • 4 x 32-bit timers
  • Watchdog
  • 32 interrupts
  • interfaces: CAN, 4 x UART, SPI, 2 x I2C
  • 12-channel 16-bit PWM
  • 8-channel 12-bit ADC
  • LDO regulator
  • 4-level BOD with Reset function
 32/68 KB 8 KB configurable
(shared with APROM)		 4 KB ISP
IAP		 Ext. crystal:
4 - 24 MHz

Int. RC:
22.1184 MHz
10 kHz		 2.5 – 5.5 -40 – +105 LQFP-48 P
NUC131LC2AE
 (2345 kB)
  • operating frequency up to 50 MHz
  • programmable system clock source
  • 1 external crystal oscillator and 2 internal RC oscillators
  • PLL controller up to 200 MHz (the source of system clock up to 50 MHz)
  • up to 42 I/O pins
  • 4 x 32-bit timers
  • Watchdog
  • 32 interrupts
  • interfaces: CAN, 6 x UART supporting IrDA (SIR) and LIN functions, SPI, 2 x I2C, External Bus Interface (EBI) to external memory
  • 24-channel 16-bit PWM
  • 8-channel 12-bit ADC
  • LDO regulator
  • 4-level BOD with Reset function
 32 KB 8 KB configurable
(shared with APROM)		 4 KB ISP
ICP
IAP		 Ext. crystal:
4 - 24 MHz

Int. RC:
22.1184 MHz
10 kHz		 2.5 – 5.5 -40 – +105 LQFP-48 P
NUC131LD2AE
 (2345 kB) 		64 KB 8 KB configurable
(shared with APROM)		 4 KB ISP
ICP
IAP		 Ext. crystal:
4 - 24 MHz

Int. RC:
22.1184 MHz
10 kHz		 2.5 – 5.5 -40 – +105 LQFP-48 P
NUC131SC2AE
 (2345 kB)
  • operating frequency up to 50 MHz
  • programmable system clock source
  • 1 external crystal oscillator and 2 internal RC oscillators
  • PLL controller up to 200 MHz (the source of system clock up to 50 MHz)
  • up to 56 I/O pins
  • 4 x 32-bit timers
  • Watchdog
  • 32 interrupts
  • interfaces: CAN, 6 x UART supporting IrDA (SIR) and LIN functions, SPI, 2 x I2C, External Bus Interface (EBI) to external memory
  • 24-channel 16-bit PWM
  • 8-channel 12-bit ADC
  • LDO regulator
  • 4-level BOD with Reset function
 32 KB 8 KB configurable
(shared with APROM)		 4 KB ISP
ICP
IAP		 Ext. crystal:
4 - 24 MHz

Int. RC:
22.1184 MHz
10 kHz		 2.5 – 5.5 -40 – +105 LQFP-64 (7x7 mm) P
NUC131SD2AE
 (2345 kB) 		64 KB 8 KB configurable
(shared with APROM)		 4 KB ISP
ICP
IAP		 Ext. crystal:
4 - 24 MHz

Int. RC:
22.1184 MHz
10 kHz		 2.5 – 5.5 -40 – +105 LQFP-64 (7x7 mm) P
NUC131SD2AEU
  • operating frequency up to 50 MHz
  • programmable system clock source
  • 1 external crystal oscillator and 2 internal RC oscillators
  • PLL controller up to 100 MHz (the source of system clock up to 50 MHz)
  • up to 56 I/O pins
  • 4 x 32-bit timers
  • Watchdog
  • 32 interrupts
  • interfaces: CAN, 6 x UART, SPI, 2 x I2C, 3 x LIN
  • 24-channel 16-bit PWM
  • 8-channel 12-bit ADC
  • LDO regulator
  • 4-level BOD with Reset function
 68 KB 8 KB configurable
(shared with APROM)		 4 KB ISP
IAP		 Ext. crystal:
4 - 24 MHz

Int. RC:
22.1184 MHz
10 kHz		 2.5 – 5.5 -40 – +105 LQFP-64 (7x7 mm) P