Spi - Texas Instruments MSPM0G350 Series Manual

MSPM0G3507-Q1, MSPM0G3506-Q1, MSPM0G3505-Q1
SLASF88 – OCTOBER 2023
7.19.1 I2C Characteristics (continued)
over operating free-air temperature range (unless otherwise noted)
PARAMETERS
t data valid time
VD;DAT
t data valid acknowledge time
VD;ACK
7.19.2 I2C Filter
over operating free-air temperature range (unless otherwise noted)
PARAMETERS
Pulse duration of spikes suppressed by
f
SP
input filter
2
7.19.3 I C Timing Diagram
SDA
SCL

7.20 SPI

7.20.1 SPI
over operating free-air temperature range (unless otherwise noted)
PARAMETERS
SPI
f SPI clock frequency
SPI
f SPI clock frequency
SPI
f SPI clock frequency
SPI
f SPI clock frequency
SPI
f SPI clock frequency
SPI
f SPI clock frequency
SPI
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TEST CONDITIONS
TEST CONDITIONS
AGFSELx = 0
AGFSELx = 1
AGFSELx = 2
AGFSELx = 3
t
HD,STA
tt t tt t
LOW HIGH
t
HD,DAT
t t
VD,DAT SU,DAT
Figure 7-5. I2C Timing Diagram
Clock max speed = 32MHz
1.62 < VDD < 3.6V
Controller mode
Clock max speed = 32MHz
1.62 < VDD < 3.6V
Peripheral mode
Clock max speed >= 32MHz
1.62 < VDD < 3.6V
Controller mode
Clock max speed >= 48MHz
1.62 < VDD < 2.7V
Controller mode with High speed IO
Clock max speed >= 64MHz
2.7 < VDD < 3.6V
Controller mode with High speed IO
Clock max speed >= 32MHz
1.62 < VDD < 3.6V
Peripheral mode
Product Folder Links: MSPM0G3507-Q1 MSPM0G3506-Q1 MSPM0G3505-Q1
Standard mode Fast mode
MIN MAX
3.45
3.45
t t
SU,STA HD,STA
TEST CONDITIONS
Fast mode plus
MIN MAX MIN MAX
0.9 0.45
0.9 0.45
MIN TYP MAX
6
14 35
22 60
35 90
t
BUF
t
SP
t
SU,STO
MIN TYP MAX
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UNIT
us
us
UNIT
ns
ns
ns
ns
UNIT
16 MHz
16 MHz
16 MHz
24 MHz
32 MHz
16 MHz