Pin Datasheet Update


Populate all pin descriptions and pin types from the datasheet.
I’ll pull the TPS26741E-Q1 datasheet pin table, inspect the existing terminals, then update each pin’s description and electrical type from the datasheet and verify the result.
The datasheet pin table is available; the existing terminal descriptions are from a different device, so I’m replacing them by pin number now.
Updated and verified all 33 terminal pin descriptions and pin types from the TPS26741E-Q1 datasheet pin-function table.
Open items:
  • Several terminal designator labels still don’t match the datasheet pin names, even though their Pin Number, Pin Description, and Pin Type are now correct.
Suggested next steps:
  1. Rename the remaining terminal labels to exactly match datasheet pin names.
  2. Reorganize pin sections/groups by function.
  3. Run the part review checks for terminal completeness.
Rename, group, review
Rename terminal labels
Organize pin groups
Run part review
Verify pin mapping

Name
Pin #
Type
Section
Pin Group
Orientation
Order
P1_GPO2
1
Bi-Directional
PA_CC2
2
Bi-Directional
PA_CC1
3
Bi-Directional
PP5V
4
Power Out
GND
5
Ground
Bottom
P2_GPO0
6
Open Collector
P2_GPO1
7
Open Collector
P1_GPO6
8
Bi-Directional
ADCIN
9
Input
P1_GPO5
10
Bi-Directional
P1_GPO0/PA_PPEXT
11
Bi-Directional
P1_GPO3
12
Bi-Directional
1_GPO4/ENSD
13
Bi-Directional
GND
14
Ground
P0_GPIO0/I2C3_SCL
15
Bi-Directional
P0_GPIO1/I2C3_SDA
16
Bi-Directional
P0_GPIO2
17
Bi-Directional
P0_GPIO3/PA_PWM/UART_DBG_Tx
18
Bi-Directional
P0_GPIO4/I2C1_SCL/TXD
19
Bi-Directional
P0_GPIO5/I2C1_SDA/RXD
20
Bi-Directional
P0_GPIO6/PA_SYNC/UART_DBG_Tx
21
Bi-Directional
P0_GPIO7/I2C2_SCL
22
Bi-Directional
P0_GPIO8/I2C2_SDA
23
Bi-Directional

TPS26741E-Q1