STM32F417IE STMicroelectronics, STM32F417IE Datasheet - Page 82

• Manufacturer Part Number: STM32F417IE
• Description: High-performance and DSP with FPU, ARM Cortex-M4 MCU with 512 Kbytes Flash, 168 MHz CPU, Art Accelerator, Ethernet, HW crypto
• Manufacturer: STMicroelectronics

Specifications of STM32F417IE

• 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 168 MHz, memory protection unit, 210 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
• 3×12-bit, 2.4 Msps A/d Converters: up to 24 channels and 7.2 MSPS in triple interleaved mode
• General-purpose Dma: 16-stream DMA controller with FIFOs and burst support
• Up To 17 Timers: up to twelve 16-bit and two 32-bit timers up to 168 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
• 10/100 Ethernet Mac With Dedicated Dma: supports IEEE 1588v2 hardware, MII/RMII
• Cryptographic Acceleration: hardware acceleration for AES 128, 192, 256, Triple DES, HASH (MD5, SHA-1), and HMAC
• Rtc: subsecond accuracy, hardware calendar

Electrical characteristics
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On-chip peripheral current consumption
The current consumption of the on-chip peripherals is given in
under the following conditions:
●
●
●
●
●
●
●
●
Table 24.
AHB1
AHB2
At startup, all I/O pins are configured as analog pins by firmware.
All peripherals are disabled unless otherwise mentioned
The code is running from Flash memory and the Flash memory access time is equal to
5 wait states at 168 MHz.
The code is running from Flash memory and the Flash memory access time is equal to
4 wait states at 144 MHz, and the power scale mode is set to 2.
ART accelerator and Cache off.
The given value is calculated by measuring the difference of current consumption
–
–
When the peripherals are enabled: HCLK is the system clock, f
f
The typical values are obtained for V
specified.
PCLK2
with all peripherals clocked off
with one peripheral clocked on (with only the clock applied)
= f
Peripheral current consumption
HCLK
Peripheral
/2.
GPIO A
GPIO B
GPIO C
GPIO D
GPIO E
GPIO F
GPIO G
GPIO H
GPIO I
OTG_HS + ULPI
CRC
BKPSRAM
DMA1
DMA2
ETH_MAC +
ETH_MAC_TX
ETH_MAC_RX
ETH_MAC_PTP
OTG_FS
DCMI
(1)
Doc ID 022063 Rev 2
DD
= 3.3 V and T
168 MHz
0.11
6.24
4.59
0.49
0.45
0.45
0.45
0.47
0.45
0.44
0.45
0.44
4.57
0.07
6.15
3.28
1.04
A
= 25 °C, unless otherwise
STM32F415xx, STM32F417xx
Table
144 MHz
PCLK1
0.36
0.33
0.34
0.34
0.35
0.33
0.33
0.34
0.33
3.55
0.06
0.08
4.75
2.54
3.69
0.80
24. The MCU is placed
4.8
= f
HCLK
/4, and
Unit
mA
mA