STM32F042C6U7

STM32F042C6U7

STM32F042C6T6

STM32F042C6T6

STM32F042C6T7

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Mainstream Arm Cortex-M0 USB line MCU with 32 Kbytes of Flash memory, 48 MHz CPU, USB, CAN and CEC functions

Quantity $ per Unit Savings
1 - 9$3.890%
10 - 24$3.5010%
25 - 99$3.3015%
100 - 249$2.8626%
250 - 499$2.7230%
500$2.4437%
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Out of stock
$3.89
Parameter NameParameter Value
Supply Voltage Min Volt2.0
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
CoreArm Cortex-M0
ECCN US3A991A2
ECCN EUNEC
Packing TypeTray
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameLQFP 48 7x7x1.4 mm
Key features
  • Core: ARM®32-bit Cortex®-M0 CPU, frequency up to 48 MHz
  • Memories
    • 16 to 32 Kbytes of Flash memory
    • 6 Kbytes of SRAM with HW parity
  • CRC calculation unit
  • Reset and power management
    • Digital and I/Os supply: VDD= 2 V to 3.6 V
    • Analog supply: VDDA= from VDDto 3.6 V
    • Selected I/Os: VDDIO2= 1.65 V to 3.6 V
    • Power-on/Power down reset (POR/PDR)
    • Programmable voltage detector (PVD)
    • Low power modes: Sleep, Stop, Standby
    • VBATsupply for RTC and backup registers
  • Clock management
    • 4 to 32 MHz crystal oscillator
    • 32 kHz oscillator for RTC with calibration
    • Internal 8 MHz RC with x6 PLL option
    • Internal 40 kHz RC oscillator
    • Internal 48 MHz oscillator with automatic trimming based on ext. synchronization
  • Up to 38 fast I/Os
    • All mappable on external interrupt vectors
    • Up to 24 I/Os with 5 V tolerant capability and 8 with independent supply VDDIO2
  • 5-channel DMA controller
  • One 12-bit, 1.0 μs ADC (up to 10 channels)
    • Conversion range: 0 to 3.6 V
    • Separate analog supply: 2.4 V to 3.6 V
  • Up to 14 capacitive sensing channels for touchkey, linear and rotary touch sensors
  • Calendar RTC with alarm and periodic wakeup from Stop/Standby
  • Nine timers
    • One 16-bit advanced-control timer for six channel PWM output
    • One 32-bit and four 16-bit timers, with up to four IC/OC, OCN, usable for IR control decoding
    • Independent and system watchdog timers
    • SysTick timer
  • Communication interfaces
    • One I2C interface supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus and wakeup
    • Two USARTs supporting master synchronous SPI and modem control, one with ISO7816 interface, LIN, IrDA,
Associated Products