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STM32F072RBT6 数据手册 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
分类:
微控制器
封装:
LQFP-64
描述:
STMICROELECTRONICS STM32F072RBT6 微控制器, 32位, USB线路, ARM 皮质-M0, 48 MHz, 128 KB, 16 KB, 64 引脚, LQFP
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型号编码规则在P121P122P123P124
技术参数、封装参数在P51
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STM32F072RBT6数据手册
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This is information on a product in full production.
December 2015 DocID025004 Rev 4 1/127
STM32F072x8 STM32F072xB
ARM
®
-based 32-bit MCU, up to 128 KB Flash, crystal-less USB
FS 2.0, CAN, 12 timers, ADC, DAC & comm. interfaces, 2.0 - 3.6 V
Datasheet - production data
Features
• Core: ARM
®
32-bit Cortex
®
-M0 CPU,
frequency up to 48 MHz
• Memories
– 64 to 128 Kbytes of Flash memory
– 16 Kbytes of SRAM with HW parity
• CRC calculation unit
• Reset and power management
– Digital and I/O supply: V
DD
= 2.0 V to 3.6 V
– Analog supply: V
DDA
= 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 87 fast I/Os
– All mappable on external interrupt vectors
– Up to 68 I/Os with 5V tolerant capability
and 19 with independent supply V
DDIO2
• Seven-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
• One 12-bit D/A converter (with 2 channels)
• Two fast low-power analog comparators with
programmable input and output
• Up to 24 capacitive sensing channels for
touchkey, linear and rotary touch sensors
• Calendar RTC with alarm and periodic wakeup
from Stop/Standby
• 12 timers
– One 16-bit advanced-control timer for
six-channel PWM output
– One 32-bit and seven 16-bit timers, with up
to four IC/OC, OCN, usable for IR control
decoding or DAC control
– Independent and system watchdog timers
– SysTick timer
• Communication interfaces
–Two I
2
C interfaces supporting Fast Mode
Plus (1 Mbit/s) with 20 mA current sink; one
supporting SMBus/PMBus and wakeup
– Four USARTs supporting master
synchronous SPI and modem control; two
with ISO7816 interface, LIN, IrDA, auto
baud rate detection and wakeup feature
– Two SPIs (18 Mbit/s) with 4 to 16
programmable bit frames, and 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 Part number
STM32F072x8
STM32F072xB
STM32F072C8, STM32F072R8, STM32F072V8,
STM32F072CB, STM32F072RB, STM32F072VB
LQFP100 14x14 mm
LQFP64 10x10 mm
LQFP48 7x7 mm
UFQFPN48
7x7 mm
UFBGA100
)%*$
7x7 mm
UFBGA64
5x5 mm
WLCSP49
3.3x3.1 mm
www.st.com
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