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STM32F302R8T6 其他数据使用手册 - 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 STM32F302R8T6 微控制器, 32位, 通用, ARM 皮质-M4, 72 MHz, 64 KB, 16 KB, 64 引脚, LQFP
Pictures:
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符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P31P32P33P34P35P36P37P38P39P40P41P42Hot
典型应用电路图在P76P78P110
封装尺寸在P118P119P120P121P122P123P124P125P126P127P128P129
型号编码规则在P133P134P135
技术参数、封装参数在P55
电气规格在P52P53P54P55P56P57P58P59P60P61P62P63
导航目录
STM32F302R8T6数据手册
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This is information on a product in full production.
March 2020 DS9896 Rev 8 1/139
STM32F302x6 STM32F302x8
Arm
®
Cortex
®
-M4 32-bit MCU+FPU, up to 64 KB Flash,
16 KB SRAM, ADC, DAC, USB, CAN, 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, I
2
Cs, 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
• 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
– USB 2.0 full-speed interface
– 1 x CAN interface (2.0B Active)
– Infrared transmitter
• Serial wire debug (SWD), JTAG
• 96-bit unique ID
Table 1. Device summary
Reference Part number
STM32F302x6 STM32F302R6, STM32F302C6, STM32F302K6
STM32F302x8 STM32F302R8, STM32F302C8, STM32F302K8
LQFP48 (7x7 mm)
LQFP64 (10x10 mm)
UFQFPN32
(5x5 mm)
WLCSP49
(3.417x3.151 mm)
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