AN2131SC
IC MCU 8051 8K RAM 24MHZ 44QFP
Embedded Microcontrollers Application Specific
44-QFP
EZ-USB®
Obsolete
Price available on request
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Cypress Semiconductor Corp |
| Model | AN2131SC |
| Package / Case | 44-QFP |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Core Processor | 8051 |
| RAM Size | 8K x 8 |
| Number of I/O | 16 |
| Voltage - Supply | 3V ~ 3.6V |
| Supplier Device Package | 44-PQFP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
AN2131SC by Cypress Semiconductor Corp is a 8051 microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 44-QFP package fits automated SMT assembly. Operating temperature is 0°C ~ 70°C — 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 AN2131SC
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 →AT42QT5480-CU-S1
QTWO 10 BIT TOUCHSCREEN CONTROLL
NH82801EB
82801BA I/O CONTROLLER HUB 2 (IC
LC08F00CT-TE-B-H
SWITCHING CONTROLLER
ICL8001G
FLYBACK AND PFC LED CONTROLLER
ADP3169JRU-REEL
VRM9.0 2/3-PHASE FOR INTEL
FAN7529BMX
CRITICAL CONDUCTION MODE PFC CON
All Technical Specifications
| RAM Size | 8K x 8 |
| Interface | I²C, USB |
| Applications | USB Microcontroller |
| Number of I/O | 16 |
| Core Processor | 8051 |
| Voltage - Supply | 3V ~ 3.6V |
| Controller Series | AN213x |
| Program Memory Type | ROMless |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.