STM32F301X6 Datasheet, PDF (1/135 Pages) STMicroelectronics – ARM Cortex-M4 32-bit MCU+FPU, up to 64 KB Flash, 16 KB SRAM, ADC, DAC, COMP, Op-Amp, 2.0 – 3.6 V

STM32F301x6 STM32F301x8
ARM^® Cortex^®-M4 32-bit MCU+FPU, up to 64 KB Flash,
16 KB SRAM, ADC, DAC, COMP, Op-Amp, 2.0 – 3.6 V
Datasheet - production data
Features
• Core: ARM^® 32-bit Cortex^®-M4 CPU with FPU
(72 MHz max.), single-cycle multiplication and
HW division, DSP instruction
• Memories
– 32 to 64 Kbytes of Flash memory
– 16 Kbytes of SRAM on data bus
• CRC calculation unit
• Reset and power management
– V_DD, V_DDA voltage range: 2.0 to 3.6 V
– Power-on/Power down reset (POR/PDR)
– Programmable voltage detector (PVD)
– Low-power: Sleep, Stop, and 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 x 16 PLL option
– Internal 40 kHz oscillator
• Up to 51 fast I/O ports, all mappable on
external interrupt vectors, several 5 V-tolerant
• Interconnect matrix
• 7-channel DMA controller supporting timers,
ADCs, SPIs, I²Cs, USARTs and DAC
• 1 × ADC 0.20 μs (up to 15 channels) with
selectable resolution of 12/10/8/6 bits, 0 to
3.6 V conversion range, single
ended/differential mode, separate analog
supply from 2.0 to 3.6 V
• Temperature sensor
• 1 x 12-bit DAC channel with analog supply from
2.4 to 3.6 V
• Three fast rail-to-rail analog comparators with
analog supply from 2.0 to 3.6 V
• 1 x operational amplifier that can be used in
PGA mode, all terminal accessible with analog
supply from 2.4 to 3.6 V
LQFP48 (7x7 mm)
LQFP64 (10x10 mm)
UFQFPN32
(5x5 mm)
WLCSP49
(3.417x3.151 mm)
• Up to 18 capacitive sensing channels
supporting touchkey, linear and rotary sensors
• Up to 9 timers
– One 32-bit timer with up to 4 IC/OC/PWM
or pulse counter and quadrature
(incremental) encoder input
– One 16-bit 6-channel advanced-control
timer, with up to 6 PWM channels,
deadtime generation and emergency stop
– Three 16-bit timers with IC/OC/OCN or
PWM, deadtime gen. and emergency stop
– One 16-bit basic timer to drive the DAC
– 2 watchdog timers (independent, window)
– SysTick timer: 24-bit downcounter
• Calendar RTC with alarm, periodic wakeup
from Stop/Standby
• Communication interfaces
– Three I2Cs with 20 mA current sink to
support Fast mode plus
– Up to 3 USARTs, 1 with ISO 7816 I/F, auto
baudrate detect and Dual clock domain
– Up to two SPIs with multiplexed full duplex
I2S
– Infrared transmitter
• Serial wire debug (SWD), JTAG
• 96-bit unique ID
Table 1. Device summary
Reference
STM32F301x6
STM32F301x8
Part number
STM32F301R6, STM32F301C6, STM32F301K6
STM32F301R8, STM32F301C8, STM32F301K8
July 2016
This is information on a product in full production.
DocID025146 Rev 6
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