STM32L-DISCOVERY STMicroelectronics, STM32L-DISCOVERY Datasheet - Page 109

• Manufacturer Part Number: STM32L-DISCOVERY
• Description: BOARD, EVAL, STM32L-DISCOVERY
• Manufacturer: STMicroelectronics
• Series: STM32r
• Type: MCUr

Specifications of STM32L-DISCOVERY

• Kit Contents: Board, Debugger, Programmer And Compiler
• Features: 128KB Flash Plus Multiple Timers, Analogue Peripherals
• Silicon Manufacturer: ST Micro
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: STM32
• Silicon Family Name: STM32F1xx
• Rohs Compliant: Yes
• Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: STM32L
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STM32F205xx, STM32F207xx
Table 60
corresponding timing diagram.
Figure 48. Ethernet MII timing diagram
Table 60.
1. TBD stands for “to be defined”.
CAN (controller area network) interface
Refer to
function characteristics (CANTX and CANRX).
Symbol
t
t
t
su(RXD)
d(TXEN)
t
t
t
ih(RXD)
t
t
su(ER)
d(TXD)
su(DV)
ih(ER)
ih(DV)
Section 5.3.16: I/O port characteristics
gives the list of Ethernet MAC signals for MII and
MII_RX_CLK
MII_RXD[3:0]
MII_RX_DV
MII_RX_ER
MII_TX_CLK
MII_TX_EN
MII_TXD[3:0]
Dynamics characteristics: Ethernet MAC signals for MII
Receive data setup time
Receive data hold time
Data valid setup time
Data valid hold time
Error setup time
Error hold time
Transmit enable valid delay time
Transmit data valid delay time
t
t
t
su(RXD)
su(ER)
su(DV)
Rating
Doc ID 15818 Rev 6
t
t
d(TXEN)
d(TXD)
t
t
t
ih(RXD)
ih(ER)
ih(DV)
for more details on the input/output alternate
TBD
TBD
TBD
TBD
TBD
TBD
13.4
12.9
Min
Figure 47
TBD
TBD
TBD
TBD
TBD
TBD
15.5
16.1
Typ
Electrical characteristics
shows the
(1)
Max
TBD
TBD
TBD
TBD
TBD
TBD
17.7
19.4
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Unit
ns
ns
ns
ns
ns
ns
ns
ns