STM32F070CB Datasheet, PDF (1/83 Pages) STMicroelectronics – Reset and power management

STM32F070CB STM32F070RB
STM32F070C6 STM32F070F6
ARM^®-based 32-bit MCU, up to 128 KB Flash, USB FS 2.0,
11 timers, ADC, communication interfaces, 2.4 - 3.6 V
Datasheet - production data
Features
• Core: ARM^® 32-bit Cortex^®-M0 CPU,
frequency up to 48 MHz
• Memories
– 32 to 128 Kbytes of Flash memory
– 6 to 16 Kbytes of SRAM with HW parity
• CRC calculation unit
• Reset and power management
– Digital & I/Os supply: V_DD = 2.4 V to 3.6 V
– Analog supply: V_DDA = V_DD to 3.6 V
– Power-on/Power down reset (POR/PDR)
– Low power modes: Sleep, Stop, Standby
• 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
• Up to 51 fast I/Os
– All mappable on external interrupt vectors
– Up to 51 I/Os with 5V tolerant capability
• 5-channel DMA controller
• One 12-bit, 1.0 µs ADC (up to 16 channels)
– Conversion range: 0 to 3.6 V
– Separate analog supply: 2.4 V to 3.6 V
• Calendar RTC with alarm and periodic wakeup
from Stop/Standby
• 11 timers
– One 16-bit advanced-control timer for
six-channel PWM output
– Up to seven 16-bit timers, with up to four
IC/OC, OCN, usable for IR control
decoding
– Independent and system watchdog timers
– SysTick timer
LQFP64 10x10 mm
LQFP48 7x7 mm
TSSOP20
• Communication interfaces
– Up to two I²C interfaces
– Fast Mode Plus (1 Mbit/s) support, with
20 mA current sink
– SMBus/PMBus support (on single I/F)
– Up to four USARTs supporting master
synchronous SPI and modem control; one
with auto baud rate detection
– Up to two SPIs (18 Mbit/s) with 4 to 16
programmable bit frames
– USB 2.0 full-speed interface with BCD and
LPM support
• Serial wire debug (SWD)
• All packages ECOPACK^®2
February 2017
This is information on a product in full production.
DocID027114 Rev 3
1/83
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