Hardware layout UM1669
12/39 DocID025174 Rev 1
4.1 STM32F401VCT6 microcontroller
This ARM Cortex-M4 32-bit MCU with FPU has 105 DMIPS, up to 256 KB Flash/64 KB
RAM, USB OTG FS, 10 TIMs, 1 ADC, 11 comm. interfaces.
Figure 4. STM32F401VCT6 microcontroller
This device provides the following benefits (see Table 2).
MS32365V1
STM32F401VCT6
256 Kbytes of Flash memory
64 Kbytes of RAM
LQFP100 14 x 14 mm
Table 2. Features and benefits
Features Benefits
High performance
– Up to 84 MHz/105 DMIPS Cortex-M4 with single cycle
DSP MAC and floating point unit
– CoreMark: 285 at 84 MHz
– CoreMark/MHz:3.39
– Boosted execution of control algorithms
– More features for your applications
– Ease of use
– Better code efficiency
– Faster time to market
– Elimination of scaling and saturation
– Easier support for meta-language tools
Maximum integration
– Up to 256 kB of on-chip Flash, 64k B of SRAM, reset
circuit, internal RCs, PLLs, ultra-small packages
(WLCSP)
More features in space-constrained applications
Designed for high performance and ultra-fast data
transfers
– ART Accelerator™: memory accelerator
Performance equivalent to zero-wait execution from
Flash
– 32-bit 7-layer bus matrix with 6 masters and 5 slaves
including 1 block of SRAM
– Multi DMA controllers: 2 general-purpose
Concurrent execution and data transfer
Outstanding power efficiency
– Ultra-low dynamic power in Run mode: 140 µA/MHz at
84 MHz running CoreMark benchmark from Flash
memory (peripherals off)
– RTC <1 µA typ in V
BAT
mode
– Down to 11 µA typ in Stop mode
– 3.6 V down to 1.7 V V
DD
– 1.2 V voltage regulator with power scaling capability
Extra flexibility to reduce power consumption for
applications requiring both high-processing and low-
power performance when running at low voltage or on a
rechargeable battery
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