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STM32F401RBT6 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 STM32F401RBT6 微控制器, 32位, 动态效率线, ARM 皮质-M4, 84 MHz, 128 KB, 64 KB, 64 引脚, LQFP
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引脚图在P32P33P34P35P36P37P38P39P40P41P42P43Hot
典型应用电路图在P77P78P108
封装尺寸在P114P115P116P117P118P119P120P121P122P123P124P125
型号编码规则在P130
技术参数、封装参数在P57P87
电气规格在P54P55P56P57P58P59P60P61P62P63P64P65
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STM32F401RBT6数据手册
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This is information on a product in full production.
August 2015 DocID024738 Rev 5 1/134
STM32F401xB STM32F401xC
ARM
®
Cortex
®
-M4 32b MCU+FPU, 105 DMIPS,
256KB Flash/64KB RAM, 11 TIMs, 1 ADC, 11 comm. interfaces
Datasheet - production data
Features
• Core: ARM
®
32-bit Cortex
®
-M4 CPU with FPU,
Adaptive real-time accelerator (ART
Accelerator™) allowing 0-wait state execution
from Flash memory, frequency up to 84 MHz,
memory protection unit, 105 DMIPS/
1.25 DMIPS/MHz (Dhrystone 2.1), and DSP
instructions
• Memories
– Up to 256 Kbytes of Flash memory
– Up to 64 Kbytes of SRAM
• Clock, reset and supply management
– 1.7 V (PDR OFF) or 1.8 V (PDR ON) to
3.6 V application supply and I/Os
– POR, PDR, PVD and BOR
– 4-to-26 MHz crystal oscillator
– Internal 16 MHz factory-trimmed RC
– 32 kHz oscillator for RTC with calibration
– Internal 32 kHz RC with calibration
• Power consumption
– Run: 128 µA/MHz (peripheral off)
– Stop (Flash in Stop mode, fast wakeup
time): 42 µA typ @ 25 °C;
65 µA max @25 °C
– Stop (Flash in Deep power down mode,
slow wakeup time): down to 10 µA typ@
25 °C; 28 µA max @25 °C
– Standby: 2.4 µA @25 °C / 1.7 V without
RTC; 12 µA @85 °C @1.7 V
–V
BAT
supply for RTC: 1 µA @25 °C
• 1×12-bit, 2.4 MSPS A/D converter: up to 16
channels
• General-purpose DMA: 16-stream DMA
controllers with FIFOs and burst support
• Up to 11 timers: up to six 16-bit, two 32-bit
timers up to 84 MHz, each with up to 4
IC/OC/PWM or pulse counter and quadrature
(incremental) encoder input, two watchdog
timers (independent and window) and a
SysTick timer
• Debug mode
– Serial wire debug (SWD) & JTAG
interfaces
– Cortex-M4 Embedded Trace Macrocell™
• Up to 81 I/O ports with interrupt capability
– All IO ports 5 V tolerant
– Up to 78 fast I/Os up to 42 MHz
• Up to 11 communication interfaces
– Up to 3 × I
2
C interfaces (1Mbit/s,
SMBus/PMBus)
– Up to 3 USARTs (2 x 10.5 Mbit/s, 1 x
5.25 Mbit/s), ISO 7816 interface, LIN, IrDA,
modem control)
– Up to 4 SPIs (up to 42 Mbits/s at f
CPU
= 84
MHz), SPI2 and SPI3 with muxed full-
duplex I
2
S to achieve audio class accuracy
via internal audio PLL or external clock
– SDIO interface
• Advanced connectivity
– USB 2.0 full-speed device/host/OTG
controller with on-chip PHY
• CRC calculation unit
• 96-bit unique ID
• RTC: subsecond accuracy, hardware calendar
Table 1. Device summary
Reference Part number
STM32F401xB
STM32F401CB, STM32F401RB,
STM32F401VB
STM32F401xC
STM32F401CC, STM32F401RC,
STM32F401VC
WLCSP49
(2.965x2.965 mm)
LQFP100 (14 × 14 mm)
LQFP64 (10 × 10 mm)
)%*$
UFQFPN48
(7 × 7 mm)
UFBGA100
(7 x 7 mm)
www.st.com
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