ESP32-H2FH2S overview
ESP32-H2FH2S is a component documented by ESPRESSIF SYSTEMS (SHAN. The PDF description identifies it as "RISC-V 32-bit single-core microprocessor Bluetooth® Low Energy and IEEE 802.15.4 Version 1.1." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: ESPRESSIF SYSTEMS (SHAN...
- Part number: ESP32-H2FH2S
- Category: Microcontroller
- Datasheet length: 68 Pages
Key features noted in the PDF
- Bluetooth Low Energy (Bluetooth 5.3 certified)
- Bluetooth mesh
- Bluetooth Low Energy long range (Coded PHY , 125 Kbps and 500 Kbps)
- Bluetooth Low Energy high speed (2 Mbps)
- Bluetooth Low Energy advertising extensions and multiple advertising sets
- Simultaneous operation of Broadcaster, Observer, Central, and Peripheral devices
- Multiple connections
Applications listed in the PDF
- Smart Home
- Industrial Automation
- Health Care
- Consumer Electronics
- Smart Agriculture
- Matter Solutions
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- Default drive strength for GPIO26 and GPIO27 is 40 mA, and 20 mA for the other GPIOs.
- Analog Signals Routed to Analog Functions Pin Function Signal Description ADC1_CHn ADC1 channeln signal ADC1 channeln interface XTAL_32K_N Negative clock signal 32 kHz external clock input/output connected to ESP32-H2’s oscillator/crystalX.
- Voltage Regulators Voltage Regulator Output Power Supply Digital 1.1 V Digital power domain Low-power 1.1 V LP power domain Espressif Systems 20 Submit Documentation Feedback ESP32-H2 Series Datasheet v1.1 VDDPST1/VDDPST2 VDD3P3 VBAT Analo.
- VIL_nRST tSTBL tRST 2.8 V VDDPST1/2, VDD3P3, VDDA_PMU, VBAT CHIP_EN Figure 2-3.
- Feature List Four-stage pipeline that supports an operating clock frequency of up to 96 MHz RV32IMAC ISA (instruction set architecture) Compatible with RISC-V ISA Manual Volume I: Unprivileged ISA Version 2.2 and RISC-V ISA Manual, Volume.
- Feature List High speed clocks (used for devices working at higher frequencies) – 32 MHz external crystal clock Note: The chip cannot operate without the external crystal clock. – 96 MHz internal PLL clock – 64 MHz internal PLL clock Slow.
- Modem-sleep mode– The CPU is on, but the clock frequency can be reduced.
Topics covered by the datasheet
The document includes sections related to:
- Datasheet sections
- Features
- Applications
- Revision History
Engineering review checklist
- Confirm supply rails, clock limits, memory size, peripheral mapping and I/O voltage compatibility.
- Check package pinout, boot configuration, programming interface and silicon-revision errata.
- Budget decoupling, thermal margin, startup timing and firmware recovery behavior before release.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the ESP32-H2FH2S datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=esp32-h2fh2s-espressif-systems-shan