Datasheet ESP32-H2-WROOM-07 (Espressif) - 2

1 Module Overview 1 Module Overview Note: Check the link or the QR code to make sure that you use the latest version of this document: https://espressif.com/sites/default/files/documentation/esp32-h2-wroom-07_datasheet_en.pdf 1.1 Features CPU and On-Chip Memory • Supports 250 Kbps data rate in 2.4 GHz band and OQPSK PHY • ESP32-H2 embedded, RISC-V single-core • Supports Thread 1.3 32-bit microprocessor, up to 96 MHz • Supports Zigbee 3.0 • 128 KB ROM • Supports Matter • 320 KB SRAM • Supports other application-layer protocols • 4 KB LP Memory (HomeKit, MQTT, etc) • 2 MB or 4 MB in-package flash Peripherals Bluetooth • 3 GPIOs • Bluetooth Low Energy (Bluetooth 5.3 certified) – 3 strapping pins • • I2C, I2S, SPI, UART, ADC, LED PWM, ETM, Bluetooth mesh GDMA, PCNT, PARLIO, RMT, TWAI®, MCPWM, • Bluetooth Low Energy long range (Coded PHY, USB Serial/JTAG, temperature sensor, 125 Kbps and 500 Kbps) general-purpose timers, system timer, • watchdog timer Bluetooth Low Energy high speed (2 Mbps) • Bluetooth Low Energy advertising extensions Integrated Components on Module and multiple advertising sets • 32 MHz crystal oscillator • Simultaneous operation of Broadcaster, Observer, Central, and Peripheral devices Antenna Options • Multiple connections • Monopole antenna • LE power control Operating Conditions IEEE 802.15.4 • Operating voltage/Power supply: 3.0∼3.6 V • IEEE Standard 802.15.4-2015 compliant • Operating ambient temperature: –40∼105 °C Espressif Systems 2 ESP32-H2-WROOM-07 Datasheet v1.0 Document Outline 1 Module Overview 1.1 Features 1.2 Series Comparison 1.3 Applications 2 Block Diagram 3 Pin Definitions 3.1 Pin Layout 3.2 Pin Description 4 Boot Configurations 4.1 Chip Boot Mode Control 4.2 ROM Messages Printing Control 4.3 JTAG Signal Source Control 5 Peripherals 5.1 Peripheral Overview 5.2 Peripheral Description 5.2.1 Connectivity Interfaces 5.2.1.1 UART Controller 5.2.1.2 SPI Controller 5.2.1.3 I2C Controller 5.2.1.4 I2S Controller 5.2.1.5 Pulse Count Controller 5.2.1.6 USB Serial/JTAG Controller 5.2.1.7 Two-wire Automotive Interface 5.2.1.8 LED PWM Controller 5.2.1.9 Motor Control PWM 5.2.1.10 Remote Control Peripheral 5.2.1.11 Parallel IO Controller 5.2.2 Analog Signal Processing 5.2.2.1 SAR ADC 5.2.2.2 Temperature Sensor 5.2.2.3 Analog PAD Voltage Comparator 6 Electrical Characteristics 6.1 Absolute Maximum Ratings 6.2 Recommended Operating Conditions 6.3 DC Characteristics (3.3 V, 25 °C) 6.4 Current Consumption Characteristics 6.4.1 Current Consumption in Active Mode 6.4.2 Current Consumption in Other Modes 7 RF Characteristics 7.1 Bluetooth LE Radio 7.1.1 Bluetooth LE RF Transmitter (TX) Characteristics 7.1.2 Bluetooth LE RF Receiver (RX) Characteristics 7.2 802.15.4 Radio 7.2.1 802.15.4 RF Transmitter (TX) Characteristics 7.2.2 802.15.4 RF Receiver (RX) Characteristics 8 Module Schematics 9 Peripheral Schematics 10 Module Dimensions 11 PCB Layout Recommendations 11.1 PCB Land Pattern 11.2 Module Placement for PCB Design 12 Product Handling 12.1 Storage Conditions 12.2 Electrostatic Discharge (ESD) 12.3 Soldering Profile 12.3.1 Wave Profile 12.4 Ultrasonic Vibration Related Documentation and Resources Revision History