Freescale Semiconductor MPC5200B - Manual (Page 61)

MPC5200B Users Guide, Rev. 1
2-16 Freescale Semiconductor
Pinout Tables
1. The PCI signals, which are not used as address in Large Flash mode, are drive low during a Large Flash access.
2. For a burst transaction LP_ACK signal indicates the burst
.
LP_OE D08 LP_OE LP_OE
LP_CS0 W14 CS_0 / CS_BOOT CS_0 /
CS_BOOT
LP_CS1 Y14 CS_1 CS_1
LP_CS2 V15 CS_2 CS_2
LP_CS3 W15 CS_3 CS_3
LP_CS4 Y15 CS_4 ATA_C
S_0
CS_4
LP_CS5 V16 CS_5 ATA_C
S_1
CS_5
PSC 3 Dedicated Signals
PSC3_4 B06 CS_6 CS_6
PSC3_5 A06 CS_7 CS_7
GPIO_WKUP Dedicated Signals
GPIO_WKU
P_7
C12 TSIZ1
JTAG Access Dedicated Signals
TEST_SEL_
1
C03 TSIZ2
Table 2-5. LocalPlus Bus Address / Data Signals
PIN / BALL NUMBER Function
Reset
Value
Description
Pin EXT_AD_31 Ball V01
LocalPlus Bus multiplexed mode
Address Phase
8-Bit Data Phase
16-Bit Data Phase
32-Bit Data Phase
logic 0
D7
D15
D31
hi - z
logic 0
LocalPlus Data Bit 7
LocalPlus Data Bit 15
LocalPlus Data Bit 31
LocalPlus non-mux
16-bit addr/16-bit data
24-bit addr/8-bit data
D15
D7
hi - z logic 0
LocalPlus Data Bit 15
LFLASH D15 hi - z Large Flash Data Bit D15
MOST Graphics D31 hi - z MOST Graphics Data Bit D31
ATA ----- ----- -----
PCI
Address Phase
8-Bit Data Phase
16-Bit Data Phase
32-Bit Data Phase
A31
logic 0
logic 0
D31
hi - z
PCI Address Bit A31
logic 0
logic 0
PCI Data Bit 31
Table 2-4. LocalPlus Pin Functions (continued)
Pin name BALL
LocalPlus
Non-mux
LocalPlus
MULTIPLEXED BUS
PCI BUS
ATA MOST
Large
Flash
RESET
Addr
/Data
24/8
Addr
/Data
16/16
Address
Phase
32-bit
Data
Phase
16-bit
Data
Phase
8-bit
Data
Phase
PCI
Address
Phase
32-bit
Data
Phase
16-bit
Data
Phase
8-bit
Data
Phase