Datasheet
5
Pentium
II
Processor with On-Die Cache – Low-Power Module
Tables
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Connector Signal Summary ..................................................................................9
Memory Signal Descriptions................................................................................10
AGP Signal Descriptions.....................................................................................11
PCI Signal Descriptions.......................................................................................12
Geyserville Descriptions......................................................................................14
Processor/PIIX4E Sideband Signal Descriptions................................................14
Power Management Signal Descriptions ............................................................15
Clock Signal Descriptions....................................................................................16
Voltage Descriptions ...........................................................................................17
ITP/JTAG Pins.....................................................................................................17
Miscellaneous Pins..............................................................................................18
Connector Pin Assignments – Rows A Through E..............................................18
Connector Pin Assignments – Rows F Through K..............................................19
Connector Specifications.....................................................................................22
Configuration Straps for the 82443BX Host Bridge/Controller............................23
Clock State Characteristics.................................................................................28
POS/STR Power .................................................................................................28
Power Supply Design Specifications...................................................................29
AC Specifications at the Processor Core Pins....................................................30
BCLK Signal Quality Specifications at the Processor Core.................................31
Typical Voltage Regulator Efficiency...................................................................32
Voltage Signal Definitions and Sequences .........................................................33
VR_ON In-rush Current.......................................................................................34
Capacitance Requirement per Power Plane.......................................................35
Thermal Sensor SMBus Address Table..............................................................41
Thermal Sensor Configuration Register..............................................................41
Thermal Design Power Specification ..................................................................48
Environmental Standards....................................................................................50