TMPR4937XBG-300 Toshiba, TMPR4937XBG-300 Datasheet - Page 292

• 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

31:20
19:4
Bit
2:1
31
15
3
0
10.4.8
10.4.9
Mnemonic
BA[31:20]
TYPE
MSI
PF
P2G Memory Space 1 PCI Upper Base Address Register (P2GM1PUBASE) 0xD01C
forbidden to write to this register.
P2G Memory Space 2 PCI Base Address Register (P2GM2PBASE)
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 2 Base Address Register at offset address 0x20 of the
This register cannot be accessed when the PCI Controller is in the Satellite mode.
Base Address
Reserved
Prefetchable
Type
Memory Space
Field Name
Figure 10.4.7 P2G Memory Space 2 PCI Base Address Register
BA[31:20]
Reserved
Base Address (Default: 0x00)
Sets the PCI base address in Target Access Memory Space 2. The size of
Memory Space 12 is fixed at 1 MB.
Prefetchable (Fixed Value: 0)
0: Indicates that memory is not prefetchable.
Memory Type (Default: 00)
00: Indicates that an address is within a 32-bit address region.
Memory Space Indicator (Fixed Value: 0)
0: Indicates that this Base Address Register is for use by the PCI Memory
0x000
R/W
Space.
10-34
Description
Chapter 10 PCI Controller
20
4
PF
19
R
3
0
Reserved
2
TYPE
00
R
1
0xD020
Read/Write
R/W
R
R
R
MSI
16
0
R
0
⎯
: Type
: Initial value
: Type
: Initial value