21154BC Intel, 21154BC Datasheet - Page 13

• Manufacturer Part Number: 21154BC
• Manufacturer: Intel

Specifications of 21154BC

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Package Type: BGA
• Rad Hardened: No
• Lead Free Status / Rohs Status: Not Compliant

Documentation Changes
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Section 17.2, Table 40, Absolute Maximum Ratings
Section 18.0, Paragraph 1
Section 18.0, Figure 25, 304-Point 2-Layer PBGA
Package
Section 18.0, Table 51, 304-Point 2-Layer PBGA
Package Dimensions
Section 16.2, Table 39, Boundary Scan Order
Section 4.3, Paragraph 1
Section 16.7, Initialization, Paragraph 1
Section 5.1, Initialization, Description
Section 6.3.1, Signal trst_l Pull-Down Resistor, New
Section
Section 2.10, JTAG Signals, Table 13
Section 5.0, System Initialization, Last Paragraph
Section 10.2, Secondary Clock Control, Figure 19
Section 10.2, Secondary Clock Control, Figure 20
Section 10.2, Secondary Clock Control, Table 34
Section 10.2.1, Mask and Load Shift Timing Events for
66 MHz Operation
Section 15.1.3, Primary Command Register, Table
Description
Section 4.4.1, Serial Clock Mask Shift, Table 4
Section 4.4.1, Serial Clock Mask Shift, Figure 3
Section 4.4.1, Serial Clock Mask Shift, Figure 4
Section 4.2, 21154 Output Clocks
Section 18.0, Table 51, 304-Point 2-Layer PBGA
Package Dimensions
Section 2.5, Secondary Bus Arbitration Signals, Table 8
Section 2.9, Miscellaneous Signals, Table 12
Updated Version of PCI Local Bus Specification
Section 4.1, Updated s_clk and p_clk description
Section 4.2, Updated Clock Outputs
Section 4.4.1, Added Note at End of Section.
Section 4.5, Table 5 Product Part Numbers have been
updated.
Updated Version of PCI Local Bus Specification
DOCUMENTATION CHANGES
Summary Table of Changes
Intel Confidential13