STM32F205ZG STMicroelectronics, STM32F205ZG Datasheet - Page 139

• Manufacturer Part Number: STM32F205ZG
• Description: High-performance ARM Cortex-M3 MCU with 1 Mbyte Flash, 120 MHz CPU, ART Accelerator
• Manufacturer: STMicroelectronics

Specifications of STM32F205ZG

• 10/100 Ethernet Mac With Dedicated Dma: supports IEEE 1588v2 hardware, MII/RMII

STM32F205xx, STM32F207xx
Figure 71. NAND controller waveforms for common memory read access
Figure 72. NAND controller waveforms for common memory write access
Table 79.
1. C
2. Based on characterization, not tested in production.
t
t
t
d(ALE-NOE)
h(NOE-ALE)
t
Symbol
su(D-NOE)
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 15818 Rev 8
Parameter
3T
4T
HCLK
HCLK
Min
9
3
-
Electrical characteristics
+ 2
- 1
(1)(2)
4T
3T
HCLK
Max
HCLK
-
-
-
+ 2
139/170
Unit
ns
ns
ns
ns
ns