STM32F417IE STMicroelectronics, STM32F417IE Datasheet - Page 146

• 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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Figure 71. SD default mode
Table 84.
1. TBD stands for “to be defined”.
2. Refer to SDIO_CLKCR, the SDI clock control register to control the CK output.
RTC characteristics
Table 85.
CMD, D inputs (referenced to CK)
CMD, D outputs (referenced to CK) in MMC and SD HS mode
CMD, D outputs (referenced to CK) in SD default mode
Symbol
Symbol
t
t
W(CKH)
W(CKL)
t
t
t
t
OHD
t
OVD
f
ISU
t
OH
PP
OV
t
t
IH
-
-
r
f
SD / MMC characteristics
RTC characteristics
Clock frequency in data transfer
mode
SDIO_CK/f
Clock low time, f
Clock high time, f
Clock rise time
Clock fall time
Input setup time
Input hold time
Output valid time
Output hold time
Output valid default time
Output hold default time
f
ratio
PCLK1
/RTCCLK frequency
D, CMD
(output)
Parameter
CK
PCLK2
Parameter
PP
PP
frequency ratio
Doc ID 022063 Rev 2
= 16 MHz
= 16 MHz
(1)
Any read/write
operation from/to an
RTC register
Conditions
C
t OVD
C
-
C
C
C
C
C
C
C
C
C
L
L
L
L
L
L
L
L
L
L
L
Conditions
≤ 30 pF
≤ 30 pF
≤ 30 pF
≤ 30 pF
≤ 30 pF
≤ 30 pF
≤ 30 pF
≤ 30 pF
≤ 30 pF
≤ 30 pF
≤ 30 pF
(2)
STM32F415xx, STM32F417xx
t OHD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Min
Min
4
-
-
-
-
-
ai14888
Max
TBD
TBD
TBD
TBD
TBD
TBD
Max
-
-
-
-
-
-
-
MHz
Unit
Unit
ns
ns
ns
ns
-
-