Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > STC > STC90C58RD

STC90C58RD Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
STC90C58RDSTC1020Yes

STC90C58RD** is a microcontroller manufactured by **STC Micro**.

The STC90C58RD is a microcontroller manufactured by STC Micro. Below are its specifications, descriptions, and features:

Specifications:

  • Core: 8051-compatible
  • Operating Voltage: 3.3V – 5.5V
  • Clock Speed: Up to 40MHz
  • Flash Memory: 58KB (for program storage)
  • RAM: 1280 bytes
  • EEPROM: 16KB (for data storage)
  • I/O Pins: 32 (4 ports: P0, P1, P2, P3)
  • Timers/Counters: 3 (Timer 0, Timer 1, Timer 2)
  • Serial Communication: UART (1 channel)
  • ADC: None
  • PWM: None
  • Watchdog Timer: Yes
  • Operating Temperature: -40°C to +85°C
  • Package: LQFP-44, PDIP-40

Descriptions:

  • The STC90C58RD is an enhanced 8051-based microcontroller with high-speed performance and low power consumption.
  • It features 58KB of Flash memory for program storage and 16KB of EEPROM for data retention.
  • Supports ISP (In-System Programming) and IAP (In-Application Programming) for easy firmware updates.
  • Includes power-saving modes (Idle and Power-Down) for energy-efficient applications.

Features:

  • High-Speed 8051 Core (1T mode, 12 clocks per machine cycle).
  • Wide Voltage Range (3.3V – 5.5V).
  • Enhanced ESD Protection for robustness.
  • Multiple Interrupt Sources with 4 priority levels.
  • Built-in Power-On Reset (POR) and Brown-Out Detection (BOD).
  • Industrial-Grade Reliability with strong anti-interference capabilities.

This microcontroller is commonly used in industrial control, consumer electronics, and embedded systems requiring moderate processing power and reliable operation.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • STC15F2K60S2/LQFP32 ,3265,LQFP-32_7x7x08P

    STC15F2K60S2/LQFP32** is a microcontroller manufactured by **STC Micro**.

  • STC12C5628AD ,1067,DIP-28_300mil

    STC12C5628AD** is a microcontroller manufactured by **STC Micro**.

  • STC15F2K08S2 ,1454,LQFP-32_7x7x08P

    ### **Manufacturer:** **STC (Hongjing Technology)** ### **Part Number:** **STC15F2K08S2** ### **Specifications:** #### **Core & Architecture:** - **8-bit microcontroller** based on **8051 architecture** - **Enhanced 1T (single-clock cycle

  • MC145404DW,MOTO,37,SOP20

    TC5516AP,TOS,37,DIP24

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales