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S87C752-1A28 from S

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S87C752-1A28

Manufacturer: S

80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count

Partnumber Manufacturer Quantity Availability
S87C752-1A28,S87C7521A28 S 35 In Stock

Description and Introduction

80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count The S87C752-1A28 is a microcontroller manufactured by NXP Semiconductors. It is part of the 80C51 microcontroller family and features an 8-bit architecture. Key specifications include:

- **CPU**: 80C51 core with a maximum clock frequency of 12 MHz.  
- **Memory**:  
  - 2 KB of on-chip EPROM (Erasable Programmable Read-Only Memory).  
  - 64 bytes of on-chip RAM.  
- **I/O Ports**:  
  - 15 general-purpose I/O lines.  
- **Timers/Counters**:  
  - Two 16-bit timers/counters.  
- **Interrupts**:  
  - Five interrupt sources with two priority levels.  
- **Power Consumption**: Low-power operation with idle and power-down modes.  
- **Package**: Typically available in a 20-pin DIP (Dual In-line Package).  

### Features:  
- Fully static operation for low-power applications.  
- Compatible with the MCS-51 instruction set.  
- On-chip oscillator for clock generation.  
- Industrial temperature range support.  

This microcontroller is commonly used in embedded control applications such as industrial automation, consumer electronics, and automotive systems.  

(Note: The information provided is based on the general specifications of the S87C752-1A28. For exact details, always refer to the official datasheet from NXP.)

Application Scenarios & Design Considerations

80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count
Partnumber Manufacturer Quantity Availability
S87C752-1A28,S87C7521A28 NXP 1121 In Stock

Description and Introduction

80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count The S87C752-1A28 is a microcontroller manufactured by NXP. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** NXP  
- **Core:** 80C51  
- **Operating Frequency:** Up to 12 MHz  
- **Program Memory (ROM):** 8 KB (OTP - One-Time Programmable)  
- **RAM:** 256 bytes  
- **I/O Ports:** 32 (4 x 8-bit)  
- **Timers:** Two 16-bit timers  
- **Interrupts:** 6 interrupt sources  
- **Serial Communication:** UART (Full-duplex)  
- **ADC:** None  
- **PWM:** None  
- **Operating Voltage:** 4.5V to 5.5V  
- **Package:** PLCC-28  

### **Descriptions:**
- The S87C752-1A28 is an 8-bit microcontroller based on the 80C51 architecture.  
- It is designed for embedded control applications with OTP program memory.  
- Suitable for cost-sensitive applications requiring moderate processing power.  

### **Features:**
- 80C51 core with 12 MHz operation  
- 8 KB OTP program memory  
- 256 bytes of internal RAM  
- Four 8-bit I/O ports  
- Two 16-bit timer/counters  
- Full-duplex UART for serial communication  
- Six interrupt sources with two priority levels  
- Power-saving idle and power-down modes  
- Wide operating voltage range (4.5V to 5.5V)  
- 28-pin PLCC package  

This information is strictly based on the available knowledge base. No additional guidance or suggestions are provided.

Application Scenarios & Design Considerations

80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count
Partnumber Manufacturer Quantity Availability
S87C752-1A28,S87C7521A28 Signetics 225 In Stock

Description and Introduction

80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count The **S87C752-1A28** is a microcontroller manufactured by **Signetics**, which is a subsidiary of Philips Semiconductors (now NXP Semiconductors).  

### **Specifications:**  
- **Architecture:** 8-bit  
- **Core:** 80C51 (MCS-51 compatible)  
- **Program Memory (ROM):** 8 KB OTP (One-Time Programmable)  
- **RAM:** 256 bytes  
- **Operating Voltage:** 4.5V to 5.5V  
- **Clock Speed:** Up to 12 MHz  
- **I/O Pins:** 32 (4 ports, 8-bit each)  
- **Timers/Counters:** Two 16-bit timers  
- **Serial Communication:** UART (Serial Port)  
- **Interrupt Sources:** 6 interrupt sources with 2 priority levels  
- **Package:** 40-pin DIP (Dual In-line Package)  

### **Features:**  
- Fully static operation for low-power applications  
- Power-saving Idle and Power-down modes  
- Boolean processor for bit manipulation  
- On-chip oscillator with external crystal support  
- Industrial temperature range (-40°C to +85°C)  

### **Applications:**  
- Industrial control systems  
- Consumer electronics  
- Embedded control applications  

This microcontroller was widely used in the 1990s before being succeeded by more advanced models. Signetics was later integrated into NXP Semiconductors.

Application Scenarios & Design Considerations

80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count
Partnumber Manufacturer Quantity Availability
S87C752-1A28,S87C7521A28 PHI 1118 In Stock

Description and Introduction

80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count The part **S87C752-1A28** is manufactured by **PHI**.  

### **Specifications:**  
- **Manufacturer:** PHI  
- **Part Number:** S87C752-1A28  

### **Descriptions & Features:**  
- The S87C752-1A28 is a microcontroller from PHI.  
- It is part of the 87C752 series, which typically features 8-bit architecture.  
- Designed for embedded control applications.  
- May include features such as on-chip memory, timers, and I/O ports.  

For detailed technical specifications, refer to the official PHI datasheet or product documentation.

Application Scenarios & Design Considerations

80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count

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