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KS86P4004 from SAMSUNG

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KS86P4004

Manufacturer: SAMSUNG

SAM87Ri family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-pr

Partnumber Manufacturer Quantity Availability
KS86P4004 SAMSUNG 1050 In Stock

Description and Introduction

SAM87Ri family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-pr The KS86P4004 is a microcontroller manufactured by SAMSUNG. Below are its specifications, descriptions, and features based on the available knowledge base:  

### **Specifications:**  
- **Manufacturer:** SAMSUNG  
- **Part Number:** KS86P4004  
- **Core:** 8-bit  
- **Architecture:** SAM8 (Samsung 8-bit microcontroller family)  
- **Operating Voltage:** Typically 2.7V to 5.5V  
- **Clock Speed:** Up to 8 MHz  
- **Program Memory (ROM):** 4 KB  
- **RAM:** 256 bytes  
- **I/O Pins:** Multiple configurable I/O ports  
- **Timers:** Includes built-in timers/counters  
- **Interrupts:** Supports multiple interrupt sources  
- **ADC:** Some variants may include an analog-to-digital converter (ADC)  
- **Communication Interfaces:** May include UART, SPI, or I2C (varies by model)  

### **Descriptions:**  
The KS86P4004 is an 8-bit microcontroller from Samsung's SAM8 family, designed for embedded control applications. It features a compact architecture with integrated memory and peripherals suitable for cost-sensitive and low-power applications.  

### **Features:**  
- **Low Power Consumption:** Suitable for battery-operated devices.  
- **On-Chip Memory:** Includes ROM for program storage and RAM for data handling.  
- **Versatile I/O:** Configurable input/output pins for interfacing with external components.  
- **Timer Functions:** Built-in timers for event counting, PWM, or timing operations.  
- **Interrupt Handling:** Supports prioritized interrupts for real-time response.  
- **Wide Operating Voltage:** Works across a range of voltages (2.7V–5.5V).  

This microcontroller is commonly used in consumer electronics, industrial control systems, and small embedded applications.  

(Note: Specifications may vary slightly depending on the exact variant or datasheet version.)

Application Scenarios & Design Considerations

SAM87Ri family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-pr

Alternative Part Number

  • K9F4008W0A --: Samsung NAND flash in the same 4Mbit-class family with comparable organization and interface, suitable as a functional substitute.
  • AT49BV040 --: 4Mbit parallel flash memory from a different series with similar density and access interface, usable as a cross-vendor replacement.
  • AM29F040B --: Widely available 4Mbit CMOS flash device with compatible parallel interface and timing, a common second-source option.
  • PIC16F877A-I/P --: Widely available 8-bit microcontroller with comparable I/O and peripheral set, suitable drop-in for many 8-bit control applications.
  • ATmega32A-PU --: Popular 8-bit AVR MCU with similar pin count and peripherals, easy to source and well supported by toolchains.
  • STC89C52RC-40I-PDIP --: 8051-compatible 8-bit MCU in DIP package, low cost and commonly used as a functional substitute in legacy designs.

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