MPC8272ADS Freescale Semiconductor, MPC8272ADS Datasheet - Page 50

• Manufacturer Part Number: MPC8272ADS
• Description: KIT DEVELOPMENT MPC8272
• Manufacturer: Freescale Semiconductor
• Type: MPUr

Specifications of MPC8272ADS

• Contents: Board
• For Use With/related Products: MPC8272
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Reset and Reset Configuration
ERB
EXMC
CDIS
EBM
BPS
CIP
ISPS
L2CPC
DPPC
Reserved
ISB
BMS
BBD
MMR
LBPC
APPC
Field
18:19
10:11
13:15
20:21
22:23
Data
Bus
Bits
4:5
8:9
12
16
17
Table 5-2. E
0
1
2
3
6
7
Value
Prog
[Bin]
’010’
‘01’
‘01’
’01’
’10’
‘11’
’11’
’0’
’0’
’0’
’0’
’0’
’0’
’0’
’0’
‘0’
2
PROM Hard Reset Configuration Word
Internal Arbitration Selected.
Internal Memory Controller. CS0 active at
system boot.
Core Enabled.
‘0’ - Single PowerQUICC II Mode
8 Bit Boot Port Size
Sets Core Initial Prefix MSR[IP]=1, so that
system exception table is placed at address
0xFFF00100 regardless of FLASH memory
size
64 bit internal space for external master
accesses. In fact don’t care on this board since
external master is not supported.
CI/BADDR(29)/IRQ2 selected as IRQ2
WT/BADDR(30)/IRQ3 selected as IRQ3
L2_HIT/IRQ4 selected as IRQ4
CPU_BG/BADDR(31)/IRQ5 as IRQ5)
Data Parity Pin configuration as:
DP0 as EXT_BR2
DP1 as EXT_BG2
DP2 as EXT_DBG2
DP3 as EXT_BR3
DP4 as EXT_BG3
DP5 as EXT_DBG3
DP6 as IRQ6
DP7 as IRQ7
Reserved.
IMMR initial value 0x0F000000, i.e., the
internal space resides initially at this address.
Boot memory (E
ABB/IRQ2 pin is ABB
DBB/IRQ3 pin is DBB
Mask Masters Requests. Boot Master is 60x.
Local Bus pins function as PCI bus.
MODCK1/AP(1)/TC(0) functions as BKSEL0
MODCK2/AP(2)/TC(1) functions as BKSEL1
MODCK3/AP(3)/TC(2) functions as BKSEL2
IRQ7~/APE~ functions as IRQ7~
CS11~/AP(0) functions as CS11~
MPC8272ADS User Guide
2
PROM) at 0xFE000000.
Implication
Offset In
Flash
[Hex]
10
0
8
Value
[Hex]
04
72
36