STM32F205ZG STMicroelectronics, STM32F205ZG Datasheet - Page 140

• 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
5.3.26
5.3.27
140/170
Table 80.
1. C
2. Based on characterization, not tested in production.
Camera interface (DCMI) timing specifications
Table 81.
SD/SDIO MMC card host interface (SDIO) characteristics
Unless otherwise specified, the parameters given in
performed under ambient temperature, f
summarized in
Refer to
function characteristics (D[7:0], CMD, CK).
Figure 73. SDIO high-speed mode
t
t
Symbol
d(ALE-NWE)
h(NWE-ALE)
t
t
t
Symbol
v(NWE-D)
h(NWE-D)
d(D-NWE)
t
w(NWE)
L
= 30 pF.
Section 5.3.16: I/O port characteristics
Switching characteristics for NAND Flash write cycles
DCMI characteristics
Frequency ratio
DCMI_PIXCLK/
FSMC_NWE low width
FSMC_NWE low to FSMC_D[15-0] valid
FSMC_NWE high to FSMC_D[15-0] invalid
FSMC_D[15-0] valid before FSMC_NWE high
FSMC_ALE valid before FSMC_NWE low
FSMC_NWE high to FSMC_ALE invalid
Table
11.
D, CMD
(input)
D, CMD
(output)
CK
Parameter
f
HCLK
Doc ID 15818 Rev 8
t W(CKH)
Parameter
PCLKx
DCMI_PIXCLK=
48 MHz
t OV
frequency and V
for more details on the input/output alternate
t C
Conditions
Table 82
t ISU
STM32F205xx, STM32F207xx
t f
4T
3T
are derived from tests
t W(CKL)
3T
5T
DD
HCLK
HCLK
Min
HCLK
HCLK
-
-
t OH
supply voltage conditions
- 1
- 2
t IH
Min
(1)(2)
t r
4T
3T
HCLK
HCLK
Max
Max
0
0.4
-
-
-
+ 3
+ 2
Unit
ai14887
Unit
ns
ns
ns
ns
ns
ns