SPRSP96A March 2024 – September 2024 TDA4AEN-Q1 , TDA4VEN-Q1
PRODUCTION DATA
Table 6-61, Table 6-62, and Table 6-63 present timing conditions, timing requirements, and switching characteristics for GPIO.
The device has three instances of the GPIO module.
GPIOn_x is generic name used to describe a GPIO signal, where n represents the specific GPIO module and x represents one of the input/output signals associated with the module.
For additional description information on the device GPIO, see the corresponding subsections within Signal Descriptions and Detailed Description sections.
PARAMETER | BUFFER TYPE | MIN | MAX | UNIT | |
---|---|---|---|---|---|
INPUT CONDITIONS | |||||
SRI | Input slew rate | LVCMOS (VDD(1) = 1.8V) |
0.0018 | 6.6 | V/ns |
LVCMOS (VDD(1) = 3.3V) |
0.0033 | 6.6 | V/ns | ||
I2C OD FS (VDD(1) = 1.8V) |
0.0018 | 6.6 | V/ns | ||
I2C OD FS (VDD(1) = 3.3V) |
0.0033 | 0.08 | V/ns | ||
OUTPUT CONDITIONS | |||||
CL | Output load capacitance | LVCMOS | 3 | 10 | pF |
I2C OD FS | 3 | 100 | pF |
NO. | PARAMETER | DESCRIPTION | MIN | MAX | UNIT |
---|---|---|---|---|---|
GPIO1 | tw(GPIO_IN) | Pulse width, GPIOn_x | 2P(1) + 30 | ns |
NO. | PARAMETER | DESCRIPTION | BUFFER TYPE | MIN | MAX | UNIT |
---|---|---|---|---|---|---|
GPIO2 | tw(GPIO_OUT) | Pulse width, GPIOn_x | LVCMOS | 0.975P(1) - 3.6 | ns | |
I2C OD FS | 160 | ns |
For more information, see General-Purpose Interface (GPIO) section in Peripherals chapter in the device TRM.