mpc823rg Freescale Semiconductor, Inc, mpc823rg Datasheet - Page 78

• Manufacturer Part Number: mpc823rg
• Description: Mpc823 Powerquicc Integrated Communications Processor For Portable Systems
• Manufacturer: Freescale Semiconductor, Inc

SYSTEM INTEGRATION TIMERS
INTERNAL
ADDRESS
16C to 16F
20C to 21F
24C to 27F
140 to 163
180 to 1FF
230 to 23F
12C
13C
17A
17C
22C
128
130
134
138
164
168
170
174
178
200
204
208
220
224
228
240
244
248
BR5—Base Register Bank 5
OR5—Option Register Bank 5
BR6—Base Register Bank 6
OR6—Option Register Bank 6
BR7—Base Register Bank 7
OR7—Option Register Bank 7
RES—Reserved
MAR—Memory Address Register
MCR—Memory Command Register
RES—Reserved
MAMR—Machine A Mode Register
MBMR—Machine B Mode Register
MSTAT—Memory Status Register
MPTPR—Memory Periodic Timer Prescaler
MDR—Memory Data Register
RES—Reserved
TBSCR—Timebase Status and Control Register
TBREFU—Timebase Reference Register Upper
TBREFL—Timebase Reference Register Lower
RES—Reserved
RTCSC—Real-Time Clock Status and Control Register
RTC—Real-Time Clock Register
RTSEC—Real-Time Clock Alarm Seconds Register
RTCAL—Real-Time Clock Alarm Register
RES—Reserved
PISCR—Periodic Interrupt Status and Control Register
PITC—Periodic Interrupt Timer Count Register
PITR—Periodic Interrupt Timer Register
RES—Reserved
Table 3-1. MPC823 Internal Memory Map (Continued)
Freescale Semiconductor, Inc.
For More Information On This Product,
MPC823 REFERENCE MANUAL
Go to: www.freescale.com
REGISTER
(IN BITS)
SIZE
32
32
32
32
32
32
32
32
32
32
16
16
32
16
32
32
16
32
32
32
16
32
32
—
—
—
—
—
—
PAGE NUMBER
LOCATION
Memory Map
15-11
15-11
15-11
15-26
15-17
15-19
15-22
15-15
15-27
15-26
12-16
12-15
12-15
12-18
12-19
12-20
12-21
12-23
12-24
12-25
15-9
15-9
15-9
—
—
—
—
—
—
3-3