Freescale Semiconductor MPC5200B User Manual page 74

PIN / BALL NUMBER
Pin PCI_RESET
PCI
MOST Graphics
PIN / BALL NUMBER
Pin ATA_DRQ
ATA
MOST Graphics
Pin ATA_DACK
ATA
MOST Graphics
RESET Config.
Pin ATA_IOR
ATA
MOST Graphics
RESET Config.
Pin ATA_IOW
ATA
MOST Graphics
RESET Config.
Pin ATA_IOCHDRY
ATA
MOST Graphics
Pin ATA_INTRQ
ATA
MOST Graphics
Pin ATA_ISOLATION
ATA
MOST Graphics
Freescale Semiconductor
Table 2-6. PCI Dedicated Signals (continued)
Function
Ball R02
PCI_RESET
A15
Table 2-7. ATA Dedicated Signals
Function
Ball V17
ATA_DRQ
A16
Ball Y18
ATA_DACK
A17
Ball Y17
ATA_IOR
A18
RST_CFG1
Ball W17
ATA_IOW
A19
RST_CFG2
Ball W18
ATA_IOCHDRY
A20
Ball Y19
ATA_INTRQ
A21
Ball Y16
ATA_ISOLATION
A22
MPC5200B Users Guide, Rev. 1
Reset
Value
logic 0 PCI Reset Output (open drain)
logic 0 MOST Graphics Address Bit A15
Reset
Value
logic 0 ATA DMA Request
logic 0 MOST Graphics Address Bit A16
logic 1 ATA DMA Request
logic 1 MOST Graphics Address Bit A17
bit 0 -- ppc_pll_cfg_4
logic 1 ATA read - 0, no read - 1
logic 1 MOST Graphics Address Bit A18
bit 1 -- ppc_pll_cfg_3
logic 1 ATA write - 0, no write - 1
logic 1 MOST Graphics Address Bit A19
bit 2 -- ppc_pll_cfg_2
logic 1 ATA negated to extend transfer
logic 1 MOST Graphics Address Bit A20
logic 1 ATA Interrupt Request
logic 1 MOST Graphics Address Bit A21
logic 1 ATA Levelshifter control signal
logic 1 MOST Graphics Address Bit A22
Pinout Tables
Description
Description
2-29