Freescale Semiconductor MPC5200B - Page 65

MPC5200B Users Guide, Rev. 1
2-20 Freescale Semiconductor
Pinout Tables
Pin EXT_AD_21 Ball Y03
LocalPlus Bus multiplexed mode
Address Phase
8-Bit Data Phase
16-Bit Data Phase
32-Bit Data Phase
A21
logic 0
D5
D21
hi - z
LocalPlus Address Bit A21
logic 0
LocalPlus Data Bit 5
LocalPlus Data Bit D21
LocalPlus non-mux
16-bit addr/16-bit data
24-bit addr/8-bit data
D5
A21
hi - z
LocalPlus Data Bit D5
LocalPlus Address Bit A21
LFLASH D5 hi - z Large Flash Data Bit D5
MOST Graphics D21 hi - z MOST Graphics Data Bit D21
ATA ----- ----- -----
PCI
Address Phase
8-Bit Data Phase
16-Bit Data Phase
32-Bit Data Phase
A21
logic 0
logic 0
D21
hi - z
PCI Address Bit A21
logic 0
logic 0
PCI Data Bit D21
Pin EXT_AD_20 Ball V02
LocalPlus Bus multiplexed mode
Address Phase
8-Bit Data Phase
16-Bit Data Phase
32-Bit Data Phase
A20
logic 0
D4
D20
hi - z
LocalPlus Address Bit A20
logic 0
LocalPlus Data Bit 4
LocalPlus Data Bit D20
LocalPlus non-mux
16-bit addr/16-bit data
24-bit addr/8-bit data
D4
A20
hi - z
LocalPlus Data Bit D4
LocalPlus Address Bit A20
LFLASH D4 hi - z Large Flash Data Bit D4
MOST Graphics D20 hi - z MOST Graphics Data Bit D20
ATA ----- ----- -----
PCI
Address Phase
8-Bit Data Phase
16-Bit Data Phase
32-Bit Data Phase
A20
logic 0
logic 0
D20
hi - z
PCI Address Bit A20
logic 0
logic 0
PCI Data Bit D20
Pin EXT_AD_19 Ball Y04
LocalPlus Bus multiplexed mode
Address Phase
8-Bit Data Phase
16-Bit Data Phase
32-Bit Data Phase
A19
logic 0
D3
D19
hi - z
LocalPlus Address Bit A19
logic 0
LocalPlus Data Bit 3
LocalPlus Data Bit D19
LocalPlus non-mux
16-bit addr/16-bit data
24-bit addr/8-bit data
D3
A19
hi - z
LocalPlus Data Bit D3
LocalPlus Address Bit A19
LFLASH D3 hi - z Large Flash Data Bit D3
MOST Graphics D19 hi - z MOST Graphics Data Bit D19
ATA ----- ----- -----
PCI
Address Phase
8-Bit Data Phase
16-Bit Data Phase
32-Bit Data Phase
A19
logic 0
logic 0
D19
hi - z
PCI Address Bit A19
logic 0
logic 0
PCI Data Bit D19
Table 2-5. LocalPlus Bus Address / Data Signals (continued)
PIN / BALL NUMBER Function
Reset
Value
Description