STM32F407IGT6 STMicroelectronics, STM32F407IGT6 Datasheet - Page 111

• Manufacturer Part Number: STM32F407IGT6
• Description: IC MCU 32BIT 1MB FLASH 176LQFP
• Manufacturer: STMicroelectronics

Specifications of STM32F407IGT6

• Core Processor: ARM Cortex-M4
• Core Size: 32-Bit
• Speed: 168MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 140
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 192K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 24x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Core: ARM Cortex M4
• Processor Series: STM32F4
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 168 MHz
• Data Ram Size: 192 KB
• On-chip Adc: Yes
• Number Of Programmable I/os: 140
• Number Of Timers: 10
• Operating Supply Voltage: 1.7 V to 3.6 V
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 24
• Interface Type: CAN, I2C, I2S, SPI, UART
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11604

STM32F405xx, STM32F407xx
General PCB design guidelines
Power supply decoupling should be performed as shown in
depending on whether V
ceramic (good quality). They should be placed them as close as possible to the chip.
Figure 43. Power supply and reference decoupling (V
1. V
Figure 44. Power supply and reference decoupling (V
1. V
and LQFP176. When V
and LQFP176. When V
REF+
REF+
and V
and V
REF–
REF–
1 µF // 10 nF
inputs are both available on UFBGA176. V
inputs are both available on UFBGA176. V
REF+
REF+
REF+
and V
and V
Doc ID 022152 Rev 1
is connected to V
REF–
REF–
1 µF // 10 nF
are not available, they are internally connected to V
1 µF // 10 nF
are not available, they are internally connected to V
DDA
REF+
REF+
or not. The 10 nF capacitors should be
V REF+
V DDA
V SSA /V REF-
STM32F
(See note 1)
V
V
(See note 1)
(See note 1)
REF+
REF–
(See note 1)
is also available on LQFP100, LQFP144,
is also available on LQFP100, LQFP144,
STM32F
/V
/V
REF+
REF+
Figure 43
DDA
SSA
not connected to
connected to
Electrical characteristics
or
ai17535
Figure
ai17536
DDA
DDA
V
DDA
44,
and V
and V
V
DDA
)
111/154
SSA
SSA
)
.
.