DF2238BFA13
IC MCU 16BIT 256KB FLASH 100QFP
Embedded Microcontrollers
100-BFQFP
H8® H8S/2200
Obsolete
$38.39 / unit (market reference)
MOQ: 8 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | DF2238BFA13 |
| Package / Case | 100-BFQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -20°C ~ 75°C (TA) |
| Core Processor | H8S/2000 |
| Speed | 13MHz |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 16K x 8 |
| Number of I/O | 72 |
| Data Converters | A/D 8x10b; D/A 2x8b |
| Voltage - Supply | 3V ~ 5.5V |
| Connectivity | I²C, SCI, SmartCard |
| Peripherals | POR, PWM, WDT |
| Supplier Device Package | 100-QFP (14x14) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
DF2238BFA13 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-BFQFP 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.
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All Technical Specifications
| Speed | 13MHz |
| RAM Size | 16K x 8 |
| Core Size | 16-Bit |
| Peripherals | POR, PWM, WDT |
| Connectivity | I²C, SCI, SmartCard |
| Number of I/O | 72 |
| Core Processor | H8S/2000 |
| Data Converters | A/D 8x10b; D/A 2x8b |
| Oscillator Type | Internal |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V |
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