AM186ES Advanced Micro Devices, AM186ES Datasheet - Page 8

• Manufacturer Part Number: AM186ES
• Description: microcontrollers provide a low-cost/ high-performance solution for embedded system designers who wish to use the x86 architecture.
• Manufacturer: Advanced Micro Devices

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CHAPTER 11
APPENDIX A
11.1 OVERVIEW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
11.2 PIO MODE REGISTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-3
11.3 PIO DIRECTION REGISTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-4
11.4 PIO DATA REGISTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-5
11.5 OPEN-DRAIN OUTPUTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-5
INDEX
PROGRAMMABLE I/O PINS
REGISTER SUMMARY
10.2.3 Serial Port 0/1 Transmit Registers
10.2.4 Serial Port 0/1 Receive Registers
10.2.5 Serial Port 0/1 Baud Rate Divisor Registers
11.2.1 PIO Mode 1 Register (PIOMODE1, Offset 76h) . . . . . . . . . . . . . 11-3
11.2.2 PIO Mode 0 Register (PIOMODE0, Offset 70h) . . . . . . . . . . . . . 11-3
11.3.1 PIO Direction 1 Register (PDIR1, Offset 78h) . . . . . . . . . . . . . . 11-4
11.3.2 PIO Direction 0 Register (PDIR0, Offset 72h) . . . . . . . . . . . . . . 11-4
11.4.1 PIO Data Register 1 (PDATA1, Offset 7Ah) . . . . . . . . . . . . . . . . 11-5
11.4.2 PIO Data Register 0 (PDATA0, Offset 74h) . . . . . . . . . . . . . . . 11-5
(SP0TD/SP1TD, Offset 84h/14h) . . . . . . . . . . . . . . . . . . . . . . . 10-11
(SP0RD/SP1RD, Offset 86h/16h) . . . . . . . . . . . . . . . . . . . . . . . 10-12
(SP0BAUD/SP1BAUD, Offset 88h/18h) . . . . . . . . . . . . . . . . . . 10-13
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