STM32F417IE STMicroelectronics, STM32F417IE Datasheet - Page 144

• 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 68. NAND controller waveforms for common memory read access
Figure 69. NAND controller waveforms for common memory write access
Table 81.
1. C
t
t
t
d(ALE-NOE)
h(NOE-ALE)
t
su(D-NOE)
Symbol
h(NOE-D)
t
w(N0E)
L
= 30 pF.
Switching characteristics for NAND Flash read cycles
FSMC_NOE low width
FSMC_D[15-0] valid data before FSMC_NOE high
FSMC_D[15-0] valid data after FSMC_NOE high
FSMC_ALE valid before FSMC_NOE low
FSMC_NWE high to FSMC_ALE invalid
Doc ID 022063 Rev 2
Parameter
STM32F415xx, STM32F417xx
3T
4T
HCLK
Min
HCLK
0.5
10
0
-
– 2
–
(1)
4T
3T
HCLK
Max
HCLK
-
-
-
+ 3
Unit
ns
ns
ns
ns
ns