SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
Figure 12-55 shows all of the GPIO interface signals.
Table 12-111 describes the GPIO I/O signals.
Module | Module Pin | Device Pin(3) | I/O(1) | Description | Module Pin Reset Value(2) |
---|---|---|---|---|---|
MCU_GPIO0 | GPIO_BANK0_[0-15] | MCU_GPIO0_[0:15] | I/O | General-purpose input/output. (4) | HiZ |
GPIO_BANK1_[0-6] | MCU_GPIO0_[16:22] | I/O | General-purpose input/output. (4) | HiZ | |
GPIO_BANK1_[7-15] | NC | ||||
GPIO_BANK[2-8]_[0-15] | NC | ||||
GPIO0 | GPIO_BANK0_[0-15] | GPIO0_[0:15] | I/O | General-purpose input/output. (4) | HiZ |
GPIO_BANK1_[0-15] | GPIO0_[16:31] | I/O | General-purpose input/output. (4) | HiZ | |
GPIO_BANK2_[0-15] | GPIO0_[32:47] | I/O | General-purpose input/output. (4) | HiZ | |
GPIO_BANK3_[0-15] | GPIO0_[48:63] | I/O | General-purpose input/output. (4) | HiZ | |
GPIO_BANK4_[0-15] | GPIO0_[64:79] | I/O | General-purpose input/output. (4) | HiZ | |
GPIO_BANK5_[0-6] | GPIO0_[80:86] | I/O | General-purpose input/output. (4) | HiZ | |
GPIO_BANK5_[7-15] | NC | ||||
GPIO_BANK[6-8]_[0-15] | NC | ||||
GPIO1 | GPIO_BANK0_[0-15] | GPIO1_[0:15] | I/O | General-purpose input/output. (4) | HiZ |
GPIO_BANK1_[0-15] | GPIO1_[16:31] | I/O | General-purpose input/output. (4) | HiZ | |
GPIO_BANK2_[0-15] | GPIO1_[32:47] | I/O | General-purpose input/output. (4) | HiZ | |
GPIO_BANK3_[0-15] | GPIO1_[48:63] | I/O | General-purpose input/output. (4) | HiZ | |
GPIO_BANK4_[0-12] | GPIO1_[64:79] | I/O | General-purpose input/output. (4) | HiZ | |
GPIO_BANK5_[0-7] | GPIO1_[80:87] | I | General-purpose input/output. (4) Signal from ADC0 module ADC0_DIG_TEST[0-7]. (5)(6) | HiZ | |
GPIO_BANK5_[8-15] | NC | ||||
GPIO_BANK[6-8]_[0-15] | NC |
For more information about device level signals (pull-up/down resistors, buffer type, multiplexing and others), see tables Pin Attributes and Pin Multiplexing in the device-specific Data sheet.