1 Features
• Device Cores
– Arm® Cortex®-M33 32-bit CPU up to 200MHz
• Floating Point Unit (FPU), Custom Datapath
Extension (CDE), Memory Protection Unit
(MPU) and Micro Trace Buffer (MTB)
• DSP Extension and 32-bit Trigonometric
Math Unit (TMU) accelerates trigonometric
calculations
• DMIPS=310 and Coremark=800
– 1x TinyEngineTM Neural-Network Processing
Unit (NPU) optimized for time-series Edge AI
enablement
• Memories
– Up to 512kB (2 banks of up to 256kB, 1kB
sectors) of non-volatile flash memory
• 144-bit word with Error Correction Code
• Bank swap for dual-image firmware
– Up to 128kB of 0-wait state SRAM
• Hardware parity and 1kB instruction cache
– External Peripheral Interface (EPI) supporting
SDRAM, ASRAM, or ASIC/FPGA external
interfaces
• High-Performance Analog Peripherals
– 3x SAR Analog-to-digital Converters (ADCs)
• 6.67MSPS with 12-bit resolution
• Each ADC supports up to 32 channels
• Configurable 1.65V or 2.5V internal shared
voltage reference (VREF)
• Support for external voltage reference
(VREF)
• Hardware oversampling and undersampling
modes, with accumulation, averaging and
outlier rejection
– 4x Analog Comparator Sub-systems (CMPSS)
• 2x Comparators with Window Functionality
• 2x 10-bit effective DAC and 2x digital filters
• CMPSS[2:3] support buffered DACL_OUT to
pin
– 3x Programmable Gain Amplifiers (PGA)
• Unity Gain Support
• Inverting and non-inverting gain mode
support
• Gain options: 1, 2/-1, 4/-3, 8/-7, 16/-15,
32/-31, 64/-63
• 4:1 input mux supporting up to 12 channels
• Programmable output filtering
– Programmable analog connections between
ADC, PGAs, CMPSS and DAC
• Optimized Low-Power Modes
– RUN: 49mA @ 200MHz
– STANDBY: 1.84mA with CPU execution
resume and 32kB SRAM retention
– SHUTDOWN: <5μA with IO wake-up capability
• Flexible System Peripherals
– 12-channel Data Movement Architecture (DMA)
controller
– Nested Vectored Interrupt Controller (NVIC)
– Up to 107 GPIO with Input/Output XBAR
connectivity
– 8 GPIOs with Shutdown Wakeup Capability
– 1x Windowed Watchdog Timer (WWDT)
• Independent 32kHz clock with
programmable divider
• 25-bit counter with configurable timer
periods
– 2x general-purpose timers
• TIMG4 (32-bit), TIMG12 (16-bit)
• Pre-scaler, Compare/Capture, Shadow
• Up to 2x channels each
• Real-time Control Peripherals
– 5x Motor Control Pulse Width Modulation
(MCPWM) modules
• 6 PWM channels per module with 16-bit
time base
• 4 Start Of Conversion (SOCs) per module
enable precise ADC sampling for single
shunt or three shunt current sensing mode
• Support dead-band, trip event and time
base synchronization
– 2x Enhanced Capture (eCAP) modules
• 32-bit timer for speed, elapsed time, period
and duty cycle measurements
• 1x alternative PWM channel per module
– 3x Enhanced Quadrature Encoder Pulse
(eQEP)
• Supports linear or rotary incremental
encoder interface
• Edge capture unit for optimized speed
measurement at low speed
– Device Crossbars (INPUTXBAR,
OUTPUTXBAR, PWMXBAR)
• Flexibility to route signals from GPIO to
other modules
• For example, the INPUTXBAR is used to
route signals from a GPIO to other modules
such as ADC, CMPSS, MCPWM, eCAP,
eQEP, and external interrupts
• Enhanced Serial Communication Interfaces
– Two configurable serial interfaces supporting
UART (LIN) or I2C (SMBus/PMBus)
– Four configurable serial interfaces supporting
UART, I2C, or SPI
– One Modular Controller Area Network (MCAN)
with Flexible Data-rate (CAN FD)
• Clock System
– Internal 4MHz/32MHz oscillator (SYSOSC)
– Internal 32kHz oscillator (LFOSC)
– System Phase-locked loop (SYSPLL) up to
200MHz
– External 4MHz to 25MHz crystal oscillator
(XTAL)
– External 4MHz to 48MHz clock input (HFCLK)
• OS Support
– FreeRTOS, Zephyr, Baremetal
• Safety
– Enabling IEC61508 SIL-2 and SIL-3 systems
• Data Integrity and Encryption
– Secure Boot/FWU/Debug/JTAG Lock
– Secure Key Storage and Management
– Privileged/Non-Privileged resource partitioning
– Flash Write/Erase/Hide Protections
– Device Life cycle Management
– AES Encryption with 128- or 256-bit Key
– Unique Identification Number (UID)
• Internal Diagnostic Modules
– Cyclic Redundancy Checker (CRC-16,
CRC-32)
– Integrated Temperature Sensor
– Integrated BOR/POR Supply Monitors
• Development Support
– JTAG (4-pin) and Serial Wire Debug (SWD) (2-
pin)
– Micro Trace Buffer (MTB)
– Embedded Trace Macrocell (ETM)
(TRACE_DATA[0:3])
• Supports Serial Trace and Parallel Trace
• Package Options
– 128-pin PDT Thin Quad Flat Package (TQFP)
(0.4mm pitch)
– 100-pin PZ Low-profile Quad Flat Pack (LQFP)
(0.5mm pitch)
– 80-pin PN Low-profile Quad Flat Pack (LQFP)
(0.5mm pitch)
– 64-pin PM Low-profile Quad Flat Pack (LQFP)
(0.5mm pitch)
– 48-pin PT Low-profile Quad Flat Pack (LQFP)
(0.5mm pitch)
– 48-pin RGZ Very Thin Quad Flatpack No-Lead
(VQFN) (0.5mm pitch)
• Operating Characteristics
– Supply voltage: 3.3V
– Ambient Temperature Range(TA): –40°C up to
105°C

2 Applications
• Dual Motor Drive + PFC (Power Factor Correction)
• Multiple Motor Control
• 3-Phase Motor
• Industrial Drive
• Fan/Pump Drive
• Power Tools
• HVAC
• Air conditional outdoor unit
• Robotic lawn mower
• Washer & dryer
• Refrigerator & freezer
• AC inverter & VF drives
• Servo & stepper drives
• Field transmitter & sensor
• Humanoid robot motor drive
• Robot safety module
• Collaborative robot servo drive
• HVAC controller
• HVAC motor control
• HVAC valve and actuator control
• Elevator main control panel
• Elevator & escalator motor controll
• Cordless power tool
• Appliances
• Industrial Automation
• Robotics
• Medical & Healthcare
• Building Automation
• Test & Measurement

3 Description
AM13E230x microcontrollers (MCUs) are part of the AM13x highly integrated, low-cost 32-bit MCU family based
on the Arm® Cortex®-M33 32-bit CPU operating at up to 200MHz frequency. These real-time control optimized
MCUs offer high-performance analog, control, and digital peripheral integration, support ambient temperature
ranges from -40°C to 105°C, and operate with a 3.3V supply voltage.
The AM13E230x MCUs provide up to 512KB of embedded flash program memory (2 banks of up to 256KB) with
built-in error correction code (ECC) and up to 128KB SRAM with hardware parity. Smaller memory configuration
variants are offered.
The processing system incorporates Custom Datapath Extension (CDE) support, a Memory Protection Unit
(MPU), Micro Trace Buffer (MTB), a 32-bit Trigonometric Math Unit (TMU), and a TinyEngineTM Neural-network
Processing Unit (NPU).
AM13E230x MCUs are enabled with robust, high-performance analog peripherals. Three 12-bit ADCs with a
maximum sampling rate of 6.67MSPS, four high speed comparator subsystems with built-in 10-bit reference
DACs, and three programmable gain amplifiers with 4:1 mux provide true real-time signal chain performance.
These MCUs also offer real-time control and timing peripherals such as a 12-channel DMA controller, multichannel
PWM generation, generic timers, specialty timers for capture and encoder interface, and a flexible
X-BAR system for connecting GPIO and control peripherals.
An independent oscillator and windowed watchdog timer are included as well as multiple internal and external
clocking options. Multiple operational power modes are offered for flexibility in controlling power consumption vs.
wake-up time.
Data integrity and encryption features (AES, secure boot) provide security across the AM13E230x domains. A
Cyclic Redundancy Checker (CRC) module provides internal diagnostics to the AM13E230x MCUs.
Enhanced communication interfaces are supported through one MCAN and up to 6 UNICOMM peripherals to
support a combination of UART/LIN, I2C/SMBUS, and SPI. For connecting to external devices or memory, the
high-speed External Peripheral Interface (EPI) can connect to SDRAM or asynchronous RAM devices such as
FPGA or ASIC.