UT69R00016FCXR 데이터 시트보기 (PDF) - Aeroflex UTMC

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UT69R00016FCXR

RadHard MicroController

Aeroflex UTMC 

Table of Contents

1.0 Introduction ..................................................................................................................... 4

1.1 General Description .............................................................................................. 4

1.2 General Operation ................................................................................................. 4

2.0 Register File .................................................................................................................... 6

2.1 General Purpose Registers .................................................................................... 6

2.2 Specialized Registers ............................................................................................ 6

2.2.1 Specialized Register Description ................................................................. 6

3.0 Instruction Port.............................................................................................................. 16

3.1 Instruction Port Operations ................................................................................. 17

3.1.1 STRI Instruction Bus Cycle ....................................................................... 17

3.1.2 LRI Instruction Bus Cycle ......................................................................... 18

4.0 Operand Port ................................................................................................................. 19

4.1 Operand Bus Cycle Operation ............................................................................ 20

4.2 DMA Operation and Bus Arbitration.................................................................. 23

5.0 Discrete Input/Output.................................................................................................... 25

5.1 Output Discrete Bus ............................................................................................ 25

5.2 Discrete Inputs .................................................................................................... 26

6.0 Interrupts ....................................................................................................................... 26

6.1 Interrupt Control ................................................................................................. 26

6.1.1 Interrupt Status........................................................................................... 27

6.1.2 Interrupt Processing and Vectoring ........................................................... 27

6.2 Interrupt Sources ................................................................................................. 28

6.3 Interrupt Hardware.............................................................................................. 28

6.4 Interrupt Latency................................................................................................. 28

7.0 Monitor ......................................................................................................................... 28

7.1 Using the Monitor ............................................................................................... 29

7.1.1 Examine Command.................................................................................... 33

7.1.2 Modify Command...................................................................................... 33

7.1.3 Continue Command ................................................................................... 34

7.1.4 Run Command ........................................................................................... 34

8.0 Internal UART Operation ............................................................................................. 34

8.1 UART Transmitter Operation ............................................................................. 34

8.2 UART Receiver Operation.................................................................................. 35

9.0 Programming Interface.................................................................................................. 35

9.1 Data Formats ....................................................................................................... 35

9.2 Instruction Formats ............................................................................................. 36

9.3 Addressing Modes............................................................................................... 37

9.4 Data Movement Operations ................................................................................ 38

10.0 Pin Description.............................................................................................................. 39

11.0 Absolute Maximum....................................................................................................... 46

12.0 Recommended Operating Conditions ........................................................................... 46

13.0 DC Electrical Characteristics ........................................................................................ 47

14.0 AC Electrical Characteristics ........................................................................................ 48

15.0 Packaging ...................................................................................................................... 58

16.0 Ordering ........................................................................................................................ 60

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