80C32E

Features: * 8032 Pin and Instruction Compatible* Four 8-bit I/O Ports* Three 16-bit Timer/Counters* 256 bytes RAM* Full-duplex UART* Asynchronous Port Reset* 6 Sources, 2 Level Interrupt Structure* 64 Kbytes Program Memory Space* 64 Kbytes Data Memory Space* Power Control Modes* Idle Mode* Power-d...

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SeekIC No. : 004253695 Detail

80C32E: Features: * 8032 Pin and Instruction Compatible* Four 8-bit I/O Ports* Three 16-bit Timer/Counters* 256 bytes RAM* Full-duplex UART* Asynchronous Port Reset* 6 Sources, 2 Level Interrupt Structure* ...

floor Price/Ceiling Price

Part Number:
80C32E
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/3/28

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Product Details

Description



Features:

* 8032 Pin and Instruction Compatible
* Four 8-bit I/O Ports
* Three 16-bit Timer/Counters
* 256 bytes RAM
* Full-duplex UART
* Asynchronous Port Reset
* 6 Sources, 2 Level Interrupt Structure
* 64 Kbytes Program Memory Space
* 64 Kbytes Data Memory Space
* Power Control Modes
* Idle Mode
* Power-down Mode
* On-chip Oscillator
* Operating Frequency: 30 MHz
* Power Supply: 4.5V to 5.5V
* Temperature Range: Military (-55  to 125)
* No Single Event Latch-up below a LET Threshold of 80 MeV/mg/cm2
* Tested up to a Total Dose of 30 krads (Si) according to MIL STD 883 Method 1019
* Packages: Side Brazed 40-pin, MQFPJ 44-pin
* QML Q and V with SMD 5962-00518
* SCC C an B with Specification SCC9521002



Pinout

  Connection Diagram  Connection Diagram


Specifications

Ambient Temperature Under Bias. M = Military..-55 to 125
Storage Temperature.................................... -65 to + 150
Voltage on VCC  to VSS .......................................-0.5V to + 7V
Voltage on Any Pin to VSS .......................-0.5V to VCC  + 0.5V
Power Dissipation......................................................... 1 W
Notes: 1. Stresses at or above those listed under " Absolute Maximum Ratings" may cause permanent dam- age to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions may affect device reliability.
conditions may affect device reliability.
           2. This value is based on the maximum allowable die temperature and the thermal resistance of the package.





Description

The 80C32E is a radiation tolerant ROMless version of the 80C52 single chip 8-bit microcontroller.

The 80C32E retains all the features of the 80C32 with 256 bytes of internal RAM, a 6-source, 2-level interrupt system, an on-chip oscillator and three 16-bit timer/counters.The fully static design of the 80C32E reduces system power consumption by bringing the clock frequency down to any value, even DC, without loss of data.

The 80C32E has 2 software-selectable modes of reduced activity for further reduction in power consumption. In the idle mode the CPU is frozen while the timers, the serial port and the interrupt system are still operating. In the power-down mode the RAM is saved and all other functions are inoperative.


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