IC Phoenix logo

Home ›  D  › D33 > DS89C387TMEA

DS89C387TMEA from NSC,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

15.625ms

DS89C387TMEA

Manufacturer: NSC

Twelve Channel CMOS Differential Line Driver

Partnumber Manufacturer Quantity Availability
DS89C387TMEA NSC 29 In Stock

Description and Introduction

Twelve Channel CMOS Differential Line Driver The DS89C387TMEA is a microcontroller manufactured by National Semiconductor (NSC). Below are its key specifications based on Ic-phoenix technical data files:

1. **Core**: High-speed 8051-compatible microcontroller.  
2. **Clock Speed**: Up to 33 MHz operation.  
3. **Memory**:  
   - 64 KB Flash memory for program storage.  
   - 1 KB SRAM for data storage.  
4. **Timers**: Three 16-bit timers/counters.  
5. **Serial Communication**:  
   - Dual full-duplex UARTs.  
   - SPI and I²C interfaces.  
6. **I/O Ports**: 32 programmable I/O pins.  
7. **Analog Features**:  
   - 8-channel, 10-bit ADC.  
   - On-chip temperature sensor.  
8. **Power Supply**: Operates at 3.0V to 5.5V.  
9. **Package**: 44-pin TQFP (Thin Quad Flat Package).  
10. **Operating Temperature**: -40°C to +85°C.  

This information is strictly factual from the manufacturer's datasheet. Let me know if you need further details.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips