TMPR4937XBG-300 Toshiba, TMPR4937XBG-300 Datasheet - Page 291

• Manufacturer Part Number: TMPR4937XBG-300
• Manufacturer: Toshiba

Specifications of TMPR4937XBG-300

• Family Name: TX49
• Device Core Size: 64b
• Frequency (max): 300MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 1.5V
• Operating Supply Voltage (max): 1.6V
• Operating Supply Voltage (min): 1.4V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 484
• Package Type: BGA
• Lead Free Status / Rohs Status: Compliant

31:24
23:4
Bit
2:1
31
15
3
0
10.4.6
10.4.7
Mnemonic
BA[31:24]
TYPE
MSI
PF
P2G Memory Space 0 PCI Upper Base Address Register (P2GM0PUBASE) 0xD014
forbidden to write to this register.
P2G Memory Space 1 PCI Lower Base Address Register (P2GM1PLBASE) 0xD018
of the PCI Configuration Space.
This register is unused since the PCI Controller does not support the target dual-address cycle. It is
This register corresponds to the Memory Space 1 Lower Base Address Register at offset address 0x18
This register cannot be accessed when the PCI Controller is in the Satellite mode.
Figure 10.4.6 P2G Memory Space 1 PCI Lower Base Address Register
Base Address
Reserved
Prefetchable
Type
Memory Space
Field Name
BA[31:24]
0x00
R/W
Reserved
Base Address (Default: 0x00)
Sets the lower address of the PCI base address in Target Access Memory
Space 1. The size of Memory Space 1 is fixed at 16 MB.
Prefetchable (Fixed Value: 1)
1: Indicates that memory is prefetchable.
Memory Type (Default: 00)
00: Indicates that memory is placed in the 32-bit address space.
Memory Space Indicator (Fixed Value: 0)
0: Indicates that this Base Address Register is for use by the PCI Memory
Space.
24
10-33
23
Description
Chapter 10 PCI Controller
Reserved
4
PF
R
3
1
2
TYPE
00
R
1
Read/Write
MSI
R/W
R
R
R
16
R
0
0
⎯
: Type
: Initial value
: Type
: Initial value