STMicroelectronics STM32L031C4T6, 32bit ARM Cortex M0+ Microcontroller, STM32L0, 32MHz, 16 kB Flash, 48-Pin LQFP
- RS Stock No.:
- 189-4082
- Mfr. Part No.:
- STM32L031C4T6
- Brand:
- STMicroelectronics
1165 In stock - FREE next working day delivery available
Added
Price Each (In a Pack of 5)
£3.616
(exc. VAT)
£4.339
(inc. VAT)
Units | Per unit | Per Pack* |
5 - 5 | £3.616 | £18.08 |
10 - 95 | £3.062 | £15.31 |
100 - 245 | £2.61 | £13.05 |
250 - 495 | £2.46 | £12.30 |
500 + | £2.144 | £10.72 |
*price indicative |
- RS Stock No.:
- 189-4082
- Mfr. Part No.:
- STM32L031C4T6
- Brand:
- STMicroelectronics
Technical Reference
Legislation and Compliance
Product Details
Ultra-low-power platform
1.65 V to 3.6 V power supply
-40 to 125 °C temperature range
0.25 μA Standby mode (2 wakeup pins)
0.38 μA Stop mode (16 wakeup lines)
0.68 μA Stop mode + RTC + 8 KB RAM retention
Down to 76 μA/MHz in Run mode
5 μs wakeup time (from Flash memory)
41 μA 12-bit ADC conversion (at 10ksps)
Core: ARM® 32-bit Cortex®-M0+
From 32 kHz up to 32 MHz max.
0.95 DMIPS/MHz
Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
Ultralow power POR/PDR
Programmable voltage detector (PVD)
Clock sources
1 to 25 MHz crystal oscillator
32 kHz oscillator for RTC with calibration
High speed internal 16 MHz factory-trimmed RC (+/- 1%)
Internal low-power 37 kHz RC
Internal multispeed low-power 65 kHz to 4.2 MHz RC
PLL for CPU clock
Pre-programmed bootloader
USART, SPI supported
Development support
Serial wire debug supported
Up to 38 fast I/Os (31 I/Os 5V tolerant)
Memories
Up to 32 KB Flash with ECC
8 KB RAM
1 KB of data EEPROM with ECC
20-byte backup register
Sector protection against R/W operation
Rich Analogue peripherals
12-bit ADC 1.14 Msps up to 10 channels (down to 1.65 V)
2x ultra-low-power comparators (window mode and wake up capability, down to 1.8 V)
7-channel DMA controller, supporting ADC, SPI, I2C, USART, Timers
5x peripherals communication interface
1x USART (IrDA), 1x UART (low power)
1x SPI 16 Mbits/s
1x I2C (SMBus/PMBus)
8x timers: 1x 16-bit with up to 4 channels, 2x 16-bit with up to 2 channels, 1x 16-bit ultra-low-power timer, 1x SysTick, 1x RTC and 2x watchdogs (independent/window)
CRC calculation unit, 96-bit unique ID
1.65 V to 3.6 V power supply
-40 to 125 °C temperature range
0.25 μA Standby mode (2 wakeup pins)
0.38 μA Stop mode (16 wakeup lines)
0.68 μA Stop mode + RTC + 8 KB RAM retention
Down to 76 μA/MHz in Run mode
5 μs wakeup time (from Flash memory)
41 μA 12-bit ADC conversion (at 10ksps)
Core: ARM® 32-bit Cortex®-M0+
From 32 kHz up to 32 MHz max.
0.95 DMIPS/MHz
Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
Ultralow power POR/PDR
Programmable voltage detector (PVD)
Clock sources
1 to 25 MHz crystal oscillator
32 kHz oscillator for RTC with calibration
High speed internal 16 MHz factory-trimmed RC (+/- 1%)
Internal low-power 37 kHz RC
Internal multispeed low-power 65 kHz to 4.2 MHz RC
PLL for CPU clock
Pre-programmed bootloader
USART, SPI supported
Development support
Serial wire debug supported
Up to 38 fast I/Os (31 I/Os 5V tolerant)
Memories
Up to 32 KB Flash with ECC
8 KB RAM
1 KB of data EEPROM with ECC
20-byte backup register
Sector protection against R/W operation
Rich Analogue peripherals
12-bit ADC 1.14 Msps up to 10 channels (down to 1.65 V)
2x ultra-low-power comparators (window mode and wake up capability, down to 1.8 V)
7-channel DMA controller, supporting ADC, SPI, I2C, USART, Timers
5x peripherals communication interface
1x USART (IrDA), 1x UART (low power)
1x SPI 16 Mbits/s
1x I2C (SMBus/PMBus)
8x timers: 1x 16-bit with up to 4 channels, 2x 16-bit with up to 2 channels, 1x 16-bit ultra-low-power timer, 1x SysTick, 1x RTC and 2x watchdogs (independent/window)
CRC calculation unit, 96-bit unique ID
Specifications
Attribute | Value |
---|---|
Family Name | STM32L0 |
Package Type | LQFP |
Mounting Type | Surface Mount |
Pin Count | 48 |
Device Core | ARM Cortex M0+ |
Data Bus Width | 32bit |
Program Memory Size | 16 kB |
Maximum Frequency | 32MHz |
RAM Size | 8 kB |
Number of SPI Channels | 2 |
Typical Operating Supply Voltage | 1.65 → 3.6 V |
Number of I2C Channels | 1 |
Number of UART Channels | 1 |
Number of USART Channels | 1 |
Length | 7.1mm |
ADCs | 10 x 12 bit |
Maximum Operating Temperature | +85 °C |
Program Memory Type | Flash |
Number of ADC Units | 1 |
Width | 7.1mm |
Height | 0.6mm |
Instruction Set Architecture | RISC |
Dimensions | 7.1 x 7.1 x 0.6mm |
Minimum Operating Temperature | -40 °C |
Related links
- STMicroelectronics STM32L011F4P6TR STM32L0 16 kB Flash, 20-Pin TSSOP
- STMicroelectronics STM32L010F4P6 STM32L0 16 kB Flash, 20-Pin TSSOP
- STMicroelectronics STM32L081CBT6 STM32L0 192 kB Flash, 48-Pin LQFP
- STMicroelectronics STM32L031C6T6 STM32L0 32 kB Flash, 48-Pin LQFP
- STMicroelectronics STM32L011F4U6TR STM32L0 16 kB Flash, 20-Pin UFQFPN
- STMicroelectronics STM32L051C8T6 STM32L0 64 kB Flash, 48-Pin LQFP
- STMicroelectronics STM32L072CBT6 STM32L0 128 kB Flash, 48-Pin LQFP
- STMicroelectronics STM32L071CZT6 STM32L0 192 kB Flash, 48-Pin LQFP