STM32F205ZG STMicroelectronics, STM32F205ZG Datasheet - Page 130

• 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

Electrical characteristics
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Figure 61. Synchronous non-multiplexed NOR/PSRAM read timings
Table 75.
1. C
2. Based on characterization, not tested in production.
t
t
t
t
t
t
t
t
t
t
t
w(CLK)
d(CLKL-NExL)
d(CLKL-NExH)
d(CLKL-NADVL)
d(CLKL-NADVH)
d(CLKL-AV)
d(CLKL-AIV)
d(CLKL-NOEL)
d(CLKL-NOEH)
su(DV-CLKH)
h(CLKH-DV)
Symbol
L
= 30 pF.
Synchronous non-multiplexed NOR/PSRAM read timings
FSMC_CLK period
FSMC_CLK low to FSMC_NEx low (x=0..2)
FSMC_CLK low to FSMC_NEx high (x= 0…2)
FSMC_CLK low to FSMC_NADV low
FSMC_CLK low to FSMC_NADV high
FSMC_CLK low to FSMC_Ax valid (x=16…25)
FSMC_CLK low to FSMC_Ax invalid (x=16…25)
FSMC_CLK low to FSMC_NOE low
FSMC_CLK low to FSMC_NOE high
FSMC_D[15:0] valid data before FSMC_CLK high
FSMC_D[15:0] valid data after FSMC_CLK high
Doc ID 15818 Rev 8
Parameter
STM32F205xx, STM32F207xx
2T
Min
1.5
3.5
HCLK
1
4
3
8
-
-
-
-
(1)(2)
Max
2.5
0
1
0
-
-
-
-
-
-
-
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns