MPC8544DS Freescale Semiconductor, MPC8544DS Datasheet - Page 1186

• Manufacturer Part Number: MPC8544DS
• Description: BOARD DEVELOPMENT SYSTEM 8544
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC III™r
• Type: MPUr

Specifications of MPC8544DS

• Contents: Board
• Processor To Be Evaluated: MPC8544E
• Data Bus Width: 32 bit
• Interface Type: Ethernet, I2C
• Operating Supply Voltage: - 0.3 V to + 1.1 V
• Leaded Process Compatible: Yes
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• For Use With/related Products: MPC8544
• For Use With: PPC8544EVTANG - EVAL MPC8544 783FCPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Global Utilities
19.4.1.18 Reset Control Register (RSTCR)
Shown in
Table 19-21
19.4.1.19 LBC Voltage Select Control Register (LBCVSELCR)
Shown in
Table 19-22
19-20
Offset 0xE_00B0
Reset
Offset 0xE_00C0
Reset
W
R
W
R
0
0
0–29
Figure
Figure
Bits
30
31
26–27
28–31
0–25
Bits
describes the bit settings of RSTCR.
describes the bit settings of LBCVSELCR.
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
19-18, the RSTCR contains the reset control bits.
19-19, the LBCVSELR contains local bus voltage control bits.
HRESET_REQ
Figure 19-19. LBC Voltage Select Control Register (LBIUVSELCR)
Name
Name
LBCV
—
—
—
—
Figure 19-18. Reset Control Register (RSTCR)
Table 19-22. LBCVSELCR Field Descriptions
Reserved
Selects the I/O voltage for the local bus
00 (default) 3.3V
01 2.5V
10 1.8V
11 reserved
Reserved
Table 19-21. RSTCR Field Descriptions
Reserved
Hardware reset request
Reserved
—
—
All zeros
All zeros
Description
Description
25 26
Freescale Semiconductor
29
LBCV
Access: Read/Write
Access: Read/Write
HRESET_REQ —
27 28
30
—
31
31