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STM32F042F6P7TR

Description
ARM® Cortex®-M0 series Microcontroller IC 32-bit 48MHz 32KB (32K x 8) Flash 20-TSSOP
Categorysemiconductor    The embedded processor and controller   
File Size2MB,117 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Download Datasheet Parametric View All

STM32F042F6P7TR Overview

The STM32F042F6P7TR microcontroller contains a high-performance ARM® Cortex®-M0 32-bit RISC core operating at up to 48 MHz, high-speed embedded memory (up to 32 KB of Flash and 6 KB of SRAM), and a wide range of enhanced peripherals and I /O. All devices provide standard communication interfaces (one I2C, two SPI/one I2S, one HDMI CEC and two USART), one USB full-speed device (crystalless), one CAN, one 12-bit ADC, four 16-bit timers , a 32-bit timer and an advanced control PWM timer. The STM32F042F6P7TR microcontroller operates over the -40 to +85°C and -40 to +105°C temperature ranges with a 2.0 to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications. The STM32F042F6P7TR microcontrollers are available in seven different packages, ranging from 20 to 48 pins, and are also available in die form upon request. Depending on the device selected, different sets of peripherals are included.

STM32F042F6P7TR Parametric

Parameter NameAttribute value
categorysemiconductor;The embedded processor and controller
MakerSTMicroelectronics
seriesSTM32F0
PackageTape and Reel (TR)
core processorARM® Cortex®-M0
Kernel specifications32-bit single core
speed48MHz
ConnectivityCANbus,HDMI-CEC,I²C,IrDA,LINbus,SPI,UART/USART,USB
PeripheralDMA,I²S,POR,PWM,WDT
Number of I/Os16
Program storage capacity32KB(32K x 8)
Program memory typeflash memory
EEPROM capacity-
RAM size6K x 8
Voltage - Power supply (Vcc/Vdd)2V ~ 3.6V
data converterA/D 12x12b
Oscillator typeinternal
Operating temperature-40°C ~ 105°C(TA)
Installation typesurface mount type
Package/casing20-TSSOP (0.173", 4.40mm wide)
Supplier device packaging20-TSSOP
Basic product numberSTM32F042

STM32F042F6P7TR Preview

Download Datasheet
STM32F042x4 STM32F042x6
ARM
®
-based 32-bit MCU, up to 32 KB Flash, crystal-less USB
FS 2.0, CAN, 9 timers, ADC and comm. interfaces, 2.0 - 3.6 V
Datasheet
-
production data
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: V
DD
= 2 V to 3.6 V
– Analog supply: V
DDA
= from V
DD
to 3.6 V
– Selected I/Os: V
DDIO2
= 1.65 V to 3.6 V
– Power-on/Power down reset (POR/PDR)
– Programmable voltage detector (PVD)
– Low power modes: Sleep, Stop, Standby
– V
BAT
supply 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 V
DDIO2
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
LQFP48 7x7 mm
LQFP32 7x7 mm
UFQFPN48 7x7 mm WLCSP36
UFQFPN32 5x5 mm 2.6x2.7 mm
UFQFPN28 4x4 mm
TSSOP20
6.5x4.4 mm
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 I
2
C 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, auto
baud rate detection and wakeup feature
– Two SPIs (18 Mbit/s) with 4 to 16
programmable bit frames, one with I
2
S
interface multiplexed
– CAN interface
– USB 2.0 full-speed interface, able to run
from internal 48 MHz oscillator and with
BCD and LPM support
HDMI CEC, wakeup on header reception
Serial wire debug (SWD)
96-bit unique ID
All packages ECOPACK
®
2
Table 1. Device summary
Reference
STM32F042x4
STM32F042x6
Part number
STM32F042F4, STM32F042G4,
STM32F042K4, STM32F042T4, STM32F042C4
STM32F042F6, STM32F042G6,
STM32F042K6, STM32F042T6, STM32F042C6
January 2017
This is information on a product in full production.
DocID025832 Rev 5
1/117
www.st.com

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