XC68HC08KH12 Motorola, XC68HC08KH12 Datasheet - Page 219

• Manufacturer Part Number: XC68HC08KH12
• Description: MICROCONTROLLER
• Manufacturer: Motorola

Advance Information — MC68HC(7)08KH12
15.1 Contents
MC68HC(7)08KH12
MOTOROLA
—
Rev. 1.0
Section 15. Keyboard Interrupt Module (KBI)
15.2
15.3
15.4
15.4.1
15.4.2
15.4.3
15.4.3.1
15.4.3.2
15.5
15.5.1
15.5.2
15.5.3
15.5.3.1
15.5.3.2
15.6
15.6.1
15.6.2
15.6.3
15.6.3.1
15.6.3.2
15.6.3.3
15.7
15.8
15.9
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Port-D Keyboard Interrupt Block Diagram . . . . . . . . . . . . . . . 222
Port-E Keyboard Interrupt Block Diagram . . . . . . . . . . . . . . . 228
Port-F Keyboard Interrupt Block Diagram. . . . . . . . . . . . . . . . 234
Wait Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Keyboard Module During Break Interrupts . . . . . . . . . . . . . . . 239
Port-D Keyboard Interrupt Functional Description. . . . . . . 223
Port-D Keyboard Initialization . . . . . . . . . . . . . . . . . . . . . . 224
Port-D Keyboard Interrupt Registers . . . . . . . . . . . . . . . . . 225
Port-E Keyboard Interrupt Functional Description. . . . . . . 229
Port-E Keyboard Initialization . . . . . . . . . . . . . . . . . . . . . . 230
Port-E Keyboard Interrupt Registers . . . . . . . . . . . . . . . . . 231
Port-F Keyboard Interrupt Functional Description . . . . . . . 235
Port-F Keyboard Initialization . . . . . . . . . . . . . . . . . . . . . . 236
Port-F Keyboard Interrupt Registers . . . . . . . . . . . . . . . . . 237
Keyboard Interrupt Module (KBI)
Port-D Keyboard Status and Control Register: . . . . . . . 225
Port-D Keyboard Interrupt Enable Register . . . . . . . . . . 226
Port-E Keyboard Status and Control Register . . . . . . . . 231
Port-E Keyboard Interrupt Enable Register . . . . . . . . . . 232
Port-F Keyboard Status and Control Register . . . . . . . . 237
Port-F Keyboard Interrupt Enable Register . . . . . . . . . . 238
Port-F Pull-up Enable Register . . . . . . . . . . . . . . . . . . . 239
Advance Information
219