DF2218UTF24
IC MCU 16BIT 128KB FLASH 100TQFP
Embedded Microcontrollers
100-TQFP
H8® H8S/2200
Obsolete
$18.58 / unit (market reference)
MOQ: 17 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | DF2218UTF24 |
| Package / Case | 100-TQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -20°C ~ 75°C (TA) |
| Core Processor | H8S/2000 |
| Speed | 24MHz |
| Program Memory Size | 128KB (128K x 8) |
| RAM Size | 12K x 8 |
| Number of I/O | 69 |
| Data Converters | A/D 6x10b |
| Voltage - Supply | 2.7V ~ 3.6V |
| Connectivity | SCI, SmartCard, USB |
| Peripherals | DMA, POR, PWM, WDT |
| Supplier Device Package | 100-TQFP (12x12) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
DF2218UTF24 by Rochester Electronics, LLC is a H8S/2000 microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 100-TQFP package fits automated SMT assembly. Operating temperature is -20°C ~ 75°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
📖 Technical Guides for DF2218UTF24
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →LC88FC2H0AVUTE-2H
IC MCU 16BIT 512KB FLASH 100TQFP
AT32UC3C164C-AUT
IC MCU 32BIT 64KB FLASH 100TQFP
ATMEGA3250PA-AUR
IC MCU 8BIT 32KB FLASH 64TQFP
PIC24HJ64GP510AT-I/PF
IC MCU 16BIT 64KB FLASH 100TQFP
HD6473937RXV
IC MCU 8BIT 60KB OTP 100TQFP
ATMEGA6490-16AUR
IC MCU 8BIT 64KB FLASH 100TQFP
All Technical Specifications
| Speed | 24MHz |
| RAM Size | 12K x 8 |
| Core Size | 16-Bit |
| Peripherals | DMA, POR, PWM, WDT |
| Connectivity | SCI, SmartCard, USB |
| Number of I/O | 69 |
| Core Processor | H8S/2000 |
| Data Converters | A/D 6x10b |
| Oscillator Type | External |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.