Motorola MPC823e Reference Manual page 80

Memory Map
Table 3-1. MPC823e Internal Memory Map (Continued)
INTERNAL
ADDRESS
SYSTEM INTEGRATION TIMERS KEYS
300 TBSCRK—Timebase Status and Control Register Key
304 TBREFFUK—Timebase Reference Register Upper Key
308 TBREFFLK—Timebase Reference Register Lower Key
30C TBK—Timebase and Decrementer Register Key
310 to 31F RES—Reserved
320 RTCSCK—Real-Time Clock Status and Control Register Key
324 RTCK—Real-Time Clock Register Key
328 RTSECK—Real-Time Alarm Seconds Key
32C RTCALK—Real-Time Alarm Register Key
330 to 33F RES—Reserved
340 PISCRK—Periodic Interrupt Status and Control Register Key
344 PITCK—Periodic Interrupt Count Register Key
348 to 37F RES—Reserved
CLOCKS AND RESET KEYS
380 SCCRK—System Clock Control Key
384 PLPRCRK—PLL, Low Power and Reset Control Register Key
388 RSRK—Reset Status Register Key
38C to 7FF RES—Reserved
VIDEO CONTROLLER
800 VCCR—Video Controller Configuration Register
802 to 803 RES—Reserved
804 VSR—Video Status Register
805 RES—Reserved
806 VCMR—Video Controller Command Register
807 RES—Reserved
808 VBCB—Video Background Color Buffer Register
80C to 80F RES—Reserved
810 VFCR0—Video Frame Configuration Register (Set 0)
814 VFAA0—Video Frame Buffer A Start Address Register (Set 0)
818 VFBA0—Video Frame Buffer B Start Address Register (Set 0)
3-4
REGISTER
MPC823e REFERENCE MANUAL
SIZE PAGE NUMBER
(IN BITS) LOCATION
32 5-27
32 5-27
32 5-27
32 5-27
— —
32 5-27
32 5-27
32 5-27
32 5-27
— —
32 5-27
32 5-27
— —
32 5-27
32 5-27
32 5-27
— —
16 19-5
16 —
8 19-7
8 —
8 19-8
8 —
32 19-9
16 —
32 19-10
32 19-11
32 19-12
MOTOROLA