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Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series H8® H8S/2100
Packaging | Tray
Core Processor H8S/2000
Core Size 16-Bit
Speed 20MHz
Connectivity Host Interface, I2C, IrDA, SCI
Peripherals POR, PWM, WDT
Number of I/O 74
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 4V ~ 5.5V
Data Converters A/D 8x10b; D/A 2x8b
Oscillator Type Internal
Operating Temperature -20°C ~ 75°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package 100-QFP (14x14)
Package / Case 100-BFQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The DF2148AFA20V is a high-performance 16-bit microcontroller from Renesas Electronics' H8S/2100 series, designed for embedded and industrial applications requiring reliable processing power and extensive peripheral integration.

Key Features:

  • 16-bit H8S/2000 core processor running at 20MHz
  • 128KB Flash program memory for flexible application development
  • 74 I/O pins for extensive connectivity options
  • Multiple communication interfaces: Host Interface, I2C, IrDA, and SCI
  • Integrated peripherals: POR, PWM, and WDT
  • Dual 8-bit D/A converters and 8-channel 10-bit A/D converter
  • 4K x 8 RAM for data processing
  • Wide operating voltage range: 4V to 5.5V
  • Industrial temperature range: -20°C to 75°C
  • Surface mount 100-QFP package (14x14mm)

Applications:

This microcontroller is ideal for industrial control systems, embedded automation, motor control, sensor interfaces, and communication gateways where robust performance and reliability are essential.

Technical Specifications:

Why Choose HQICKEY?

At HQICKEY, we provide authentic semiconductors with full lifecycle support and engineering-focused documentation to help you make informed design decisions. Our global distribution ensures reliable sourcing for your embedded and industrial projects.

Related Products & Resources:

No datasheet available. Please contact sales@hqickey.com for the latest datasheet.