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PDF STM32F412VG Data sheet ( Hoja de datos )
| Número de pieza | STM32F412VG | |
| Descripción | 32b MCU+FPU | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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STM32F412xE STM32F412xG
ARM®-Cortex®-M4 32b MCU+FPU, 125 DMIPS, 1MB Flash,
256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm. interfaces
Datasheet - production data
Features
• Dynamic Efficiency Line with BAM (Batch
Acquisition Mode)
• 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 100 MHz,
memory protection unit,
125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1),
and DSP instructions
• Memories
– Up to 1 Mbyte of Flash memory
– 256 Kbyte of SRAM
– Flexible external static memory controller
with up to 16-bit data bus: SRAM, PSRAM,
NOR Flash memory
– Dual mode Quad-SPI interface
• LCD parallel interface, 8080/6800 modes
• Clock, reset and supply management
– 1.7 V 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: 112 µA/MHz (peripheral off)
– Stop (Flash in Stop mode, fast wakeup
time): 50 µA Typ @ 25 °C; 75 µA max
@25 °C
– Stop (Flash in Deep power down mode,
slow wakeup time): down to 18 µA @
25 °C; 40 µA max @25 °C
– Standby: 2.4 µA @25 °C / 1.7 V without
RTC; 12 µA @85 °C @1.7 V
– VBAT supply for RTC: 1 µA @25 °C
• 1×12-bit, 2.4 MSPS ADC: up to 16 channels
• 2x digital filters for sigma delta modulator,
4x PDM interfaces, stereo microphone support
• General-purpose DMA: 16-stream DMA
)%*$
WLCSP64 LQFP64 (10x10mm)
(3.623x3.651mm) LQFP100 (14x14mm)
LQFP144 (20x20mm)
UFQFPN48
(7x7 mm)
UFBGA100
(7x7mm)
UFBGA144
(10x10mm)
• Up to 17 timers: up to twelve 16-bit timers, two
32-bit timers up to 100 MHz each with up to
four IC/OC/PWM or pulse counter and
quadrature (incremental) encoder input, two
watchdog timers (independent and window),
one SysTick timer
• Debug mode
– Serial wire debug (SWD) & JTAG
– Cortex®-M4 Embedded Trace Macrocell™
• Up to 114 I/O ports with interrupt capability
– Up to 109 fast I/Os up to 100 MHz
– Up to 114 five V-tolerant I/Os
• Up to 17 communication interfaces
– Up to 4x I2C interfaces (SMBus/PMBus)
– Up to 4 USARTs (2 x 12.5 Mbit/s,
2 x 6.25 Mbit/s), ISO 7816 interface, LIN,
IrDA, modem control)
– Up to 5 SPI/I2Ss (up to 50 Mbit/s, SPI or
I2S audio protocol), out of which 2 muxed
full-duplex I2S interfaces
– SDIO interface (SD/MMC/eMMC)
– Advanced connectivity: USB 2.0 full-speed
device/host/OTG controller with PHY
– 2x CAN (2.0B Active)
• True random number generator
• CRC calculation unit
• 96-bit unique ID
• RTC: subsecond accuracy, hardware calendar
• All packages are ECOPACK®2
Table 1. Device summary
Reference
Part number
STM32F412xE
STM32F412CE, STM32F412RE, STM32F412VE,
STM32F412ZE
STM32F412xG
STM32F412CG, STM32F412RG, STM32F412VG,
STM32F412ZG
May 2016
This is information on a product in full production.
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STM32F412xE/G
Contents
7.4 LQFP100 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
7.5 LQFP144 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
7.6 UFBGA100 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
7.7 UFBGA144 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
7.8 Thermal characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
7.8.1 Reference document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
8 Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Appendix A Recommendations when using the internal reset OFF . . . . . . . . 186
Appendix B Application block diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
B.1 USB OTG full speed (FS) interface solutions . . . . . . . . . . . . . . . . . . . . . 187
B.2 Sensor Hub application example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
B.3 Display application example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
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STM32F412xE/G
List of figures
Figure 87. Display application example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
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| PDF Descargar | [ Datasheet STM32F412VG.PDF ] | |
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