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.

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 (-55oC to 125oC)
• 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