stmpe610 STMicroelectronics, stmpe610 Datasheet - Page 14

• Manufacturer Part Number: stmpe610
• Description: Advanced Touch Screen Controller With 6-bit Port Expander
• Manufacturer: STMicroelectronics

SPI interface
5.2.1
14/58
SPI timing definition
Table 10.
Symbol
t
t
t
t
t
CSCL
t
t
CSS
t
LDO
CCS
CSH
t
CSZ
t
LDI
CH
CL
DI
SPI timing specification
CS_n falling to
first capture
clock
Clock low
period
Clock high
period
Launch clock
to MOSI data
valid
Launch clock
to MISO data
valid
Data on MOSI
valid
Last clock
edge to CS_n
high
CS_n high
period
CS_n high to
first clock edge
CS_n high to
tri-state on
MISO
Description
Min
500
500
300
1
1
1
2
1
−
−
Timing
Typ
−
−
−
−
−
−
−
−
−
−
Max
330
20
−
−
−
−
−
−
−
−
STMPE610
Unit
µs
ns
ns
ns
µs
µs
µs
µs
ns
µs