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UT69RH051 Datasheet Radiation-hardened Microcontroller

Manufacturer: Aeroflex Circuit Technology

Overview: Standard Products UT69RH051 Radiation-Hardened MicroController Data Sheet June.

General Description

VDD: +5V Supply voltage VSS: Circuit Ground Port 0 (P0.0 - P0.7): Port 0 is an 8-bit port.

Port 0 pins are used as the low-order multiplexed address and data bus during accesses to external program and data memo

Key Features

  • ‰ Three 16-bit timer/counters - High speed output - Compare/capture - Pulse width modulator - Watchdog timer capabilities ‰ 256 bytes of on-chip data RAM ‰ 32 programmable I/O lines ‰ 7 interrupt sources ‰ Programmable serial channel with: - Framing error detection - Automatic address recognition ‰ TTL and CMOS compatible logic levels ‰ 64K external data and program memory space ‰ MCS-51 fully compatible instruction set ‰ Flexible clock operation - 1Hz to 20MHz with external clock - 2MHz to 20MH.

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