Datasheet
Table Of Contents
- About This Guide
- Chapter1 Overview
- Chapter2 Pin Specifications
- Chapter3 Functional Description
- 3.1 CPU
- 3.2 Neural Network Processor (KPU)
- 3.3 Audio Processor (APU)
- 3.4 Static Random-Access Memory (SRAM)
- 3.5 System Controller (SYSCTL)
- 3.6 Field Programmable IO Array (FPIOA/IOMUX)
- 3.7 One-Time Programmable Memory (OTP)
- 3.8 AES Accelerator
- 3.9 Digital Video Port (DVP)
- 3.10 FFT Accelerator
- 3.11 SHA256 Accelerator
- 3.12 Universal Asynchronous Transceiver (UART)
- 3.13 Watchdog Timer (WDT)
- 3.14 General Purpose Input/Output Interface (GPIO)
- 3.15 Direct Memory Access Controller (DMAC)
- 3.16 Inter-Integrated Circuit Bus (I²C)
- 3.17 Serial Peripheral Interface (SPI)
- 3.18 Inter-Integrated Sound (I²S)
- 3.19 TIMER
- 3.20 Read Only Memory (ROM)
- 3.21 Real Time Clock (RTC)
- 3.22 Pulse Width Modulation (PWM)
- Chapter4 Electrical Characteristics
- Chapter5 Package information

Chapter2 Pin Specifications 7
Ball Name Type Function Reset State
A1 IO_37 I/O Multifunctional IO (FPIOA)(Bank 6,Group C) GPIOHS21
A2 IO_36 I/O Multifunctional IO (FPIOA)(Bank 6,Group C) GPIOHS20
A3 IO_35 I/O Multifunctional IO (FPIOA)(Bank 5,Group B) GPIOHS19
A4 IO_33 I/O Multifunctional IO (FPIOA)(Bank 5,Group B) GPIOHS17
A5 IO_31 I/O Multifunctional IO (FPIOA)(Bank 5,Group B) GPIOHS15
A6 IO_29 I/O Multifunctional IO (FPIOA)(Bank 4,Group B) GPIOHS13
A7 IO_27 I/O Multifunctional IO (FPIOA)(Bank 4,Group B) GPIOHS11
A8 IO_25 I/O Multifunctional IO (FPIOA)(Bank 4,Group B) GPIOHS9
A9 IO_23 I/O Multifunctional IO (FPIOA)(Bank 3,Group B) GPIOHS7
A10 IO_21 I/O Multifunctional IO (FPIOA)(Bank 3,Group B) GPIOHS5
A11 IO_19 I/O Multifunctional IO (FPIOA)(Bank 3,Group B) GPIOHS3
A12 IO_17 I/O Multifunctional IO (FPIOA)(Bank 2,Group A) GPIOHS1
B1 IO_39 I/O Multifunctional IO (FPIOA)(Bank 6,Group C) GPIOHS23
B2 IO_38 I/O Multifunctional IO (FPIOA)(Bank 6,Group C) GPIOHS22
B3 IO_34 I/O Multifunctional IO (FPIOA)(Bank 5,Group B) GPIOHS18
B4 IO_32 I/O Multifunctional IO (FPIOA)(Bank 5,Group B) GPIOHS16
B5 IO_30 I/O Multifunctional IO (FPIOA)(Bank 5,Group B) GPIOHS14
B6 IO_28 I/O Multifunctional IO (FPIOA)(Bank 4,Group B) GPIOHS12
B7 IO_26 I/O Multifunctional IO (FPIOA)(Bank 4,Group B) GPIOHS10
B8 IO_24 I/O Multifunctional IO (FPIOA)(Bank 4,Group B) GPIOHS8
B9 IO_22 I/O Multifunctional IO (FPIOA)(Bank 3,Group B) GPIOHS6
B10 IO_20 I/O Multifunctional IO (FPIOA)(Bank 3,Group B) GPIOHS4
B11 IO_18 I/O Multifunctional IO (FPIOA)(Bank 3,Group B) GPIOHS2
B12 IO_16 I/O Multifunctional IO (FPIOA)(Bank 2,Group A) GPIOHS0(ISP)
C1 IO_41 I/O Multifunctional IO (FPIOA)(Bank 6,Group C) GPIOHS25
C2 IO_40 I/O Multifunctional IO (FPIOA)(Bank 6,Group C) GPIOHS24
C3 VSS S Ground VSS
C4 VSS S Ground VSS
C5 VDDIO5B S 3.3V/1.8V supply for FPIOA IO(Bank 5,Group B) VDDIO33
C6 VSS S Ground VSS
C7 VDDIO4B S 3.3V/1.8V supply for FPIOA IO(Bank 4,Group B) VDDIO33
C8 VDDIO3B S 3.3V/1.8V supply for FPIOA IO(Bank 3,Group B) VDDIO33
C9 VSS S Ground VSS
C10 VSS S Ground VSS
C11 IO_14 I/O Multifunctional IO (FPIOA)(Bank 2,Group A) GPIO6