Datasheet

Figure 58-25. SMC Timings - NRD Controlled Read and NWE Controlled Write
NRD
NCS
DATA
NWE
A0-A23
NRD Controlled READ
with NO HOLD
NWE Controlled WRITE
with NO HOLD
NRD Controlled READ
with HOLD
NWE Controlled WRITE
with HOLD
SMC1 SMC2
SMC15
SMC21
SMC3 SMC4
SMC15
SMC19
SMC20
SMC7
SMC21
SMC16
SMC7
SMC16
SMC19
SMC21
SMC17
SMC18
SMC5
SMC5
SMC6
SMC6
SMC17
SMC18
58.13.1.10 USART in Asynchronous Modes
In Asynchronous modes, the maximum baud rate that can be achieved is MCK2/8, if the bit USART_MR.OVER = 1.
Example: if peripheral clock = 150 MHz, the maximum achievable baud rate is 18.75 MBit/s.
58.13.1.11 USART in SPI Mode Timings
Figure 58-26. USART SPI Master Mode
NSS
SPI
0
MSB
LSB
SPI
1
CPOL=1
CPOL=0
MISO
MOSI
SCK
SPI
5
SPI
2
SPI
3
SPI
4
SPI
4
• The MOSI line is driven by the output pin TXD
• The MISO line drives the input pin RXD
• The SCK line is driven by the output pin SCK
• The NSS line is driven by the output pin RTS
SAM E70/S70/V70/V71 Family
Electrical Characteristics for SAM ...
© 2019 Microchip T
echnology Inc.
Datasheet
DS60001527D-page 1853