IC Phoenix logo

Home ›  8  › 81 > 80C52X2

80C52X2 from AT,Atmel

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

80C52X2

Manufacturer: AT

80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V, low power, high speed 30/33 MHz

Partnumber Manufacturer Quantity Availability
80C52X2 AT 201 In Stock

Description and Introduction

80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V, low power, high speed 30/33 MHz The 80C52X2 is a microcontroller manufactured by Atmel (now part of Microchip Technology). It is an enhanced version of the 80C51 microcontroller family, featuring improved performance and additional features. Below are the factual specifications:

1. **Architecture**: 8-bit microcontroller based on the 8051 architecture.
2. **CPU Speed**: Up to 33 MHz.
3. **Memory**:
   - **Program Memory (ROM)**: 8 KB to 64 KB.
   - **Data Memory (RAM)**: 256 bytes.
   - **External Memory Support**: Up to 64 KB of external program and data memory.
4. **I/O Ports**: 32 I/O lines (4 ports of 8 bits each).
5. **Timers/Counters**: Three 16-bit timers/counters (Timer 0, Timer 1, and Timer 2).
6. **Serial Communication**: Full-duplex UART (Universal Asynchronous Receiver/Transmitter).
7. **Interrupts**: Six interrupt sources with two priority levels.
8. **Power Consumption**: Low-power modes (Idle and Power-down) for reduced power consumption.
9. **Operating Voltage**: 4.5V to 5.5V.
10. **Package Options**: Available in various packages, including PDIP, PLCC, and TQFP.
11. **Temperature Range**: Commercial (0°C to 70°C) and Industrial (-40°C to 85°C) versions.
12. **Additional Features**:
    - Watchdog timer.
    - Power-on reset.
    - Programmable clock-out.

These specifications are based on the standard features of the 80C52X2 microcontroller as provided by Atmel.

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