TMPR4937XBG-300 Toshiba, TMPR4937XBG-300 Datasheet - Page 313

• 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

Bits
31:8
7:0
31
15
10.4.28 PCI Bus Arbiter Current Request Register (PBACREQ)
Mnemonic
CPCIBRS
This register is a diagnostic register that is only valid when using the on-chip PCI Bus Arbiter.
Reserved
Current PCI Bus
Request Status
Field Name
Reserved
Figure 10.4.26 PCI Bus Arbiter Current Request Register
Current PCI Bus Request Status (Default: 0x00)
This register indicates the status of the current PCI Bus Request Input
Signal (PCI Controller and REQ*[3:0]). CPCIBRS[7] corresponds to the
PCI Controller and CPCIBRS[3:0] correspond to REQ*[3:0].
Reserved
8
10-55
7
Description
Chapter 10 PCI Controller
CPCIBRS
0x00
R/W
0xD114
Read/Write
R/W
16
0
⎯
: Type
: Initial value
: Type
: Initial value