E82802AC8 S B48 Intel, E82802AC8 S B48 Datasheet - Page 5

• Manufacturer Part Number: E82802AC8 S B48
• Manufacturer: Intel

Specifications of E82802AC8 S B48

• Lead Free Status / RoHS Status: Not Compliant

Figures
Tables
Datasheet
R
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
Figure 8.
Figure 9.
Figure 10.
Figure 11.
Figure 12.
Figure 13.
Figure 14.
Figure 15.
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table 11.
Table 12.
Table 13.
Table 14.
Table 15.
Table 16.
Table 17.
Table 18.
Table 19.
Table 20.
Table 21.
Simplified Block Diagram ..................................................................................... 8
Device Memory Map with Intel FWH Hardware Lock Architecture .................... 11
Intel FWH Boot-Configuration System Memory Map......................................... 11
32-Lead PLCC Intel Firmware Hub Pinout......................................................... 13
40-Lead TSOP Intel Firmware Hub Pinout ........................................................ 13
Automated Block Erase Flowchart..................................................................... 31
Clock Waveform ................................................................................................ 37
Output Timing Parameters................................................................................. 38
Input Timing Parameters ................................................................................... 39
FWH Single-Byte Read Waveforms .................................................................. 42
Write Waveforms ............................................................................................... 43
Intel FWH Output Timing Parameters ............................................................... 45
Intel FWH Input Timing Parameters .................................................................. 46
A/A Mux Read Timing Diagram ......................................................................... 50
A/A Mux Write Timing Diagram ......................................................................... 52
Pin Descriptions ................................................................................................. 14
Command Definitions......................................................................................... 19
Status Register Definition .................................................................................. 20
Identifier Codes .................................................................................................. 21
Intel Firmware Hub Register Configuration Map................................................ 24
Register-Based Locking Value Definitions......................................................... 25
Temperature and VCC....................................................................................... 33
Intel FWH Interface DC Input/Output Specifications.......................................... 34
Power Supply Specifications — All Interfaces ................................................... 35
Intel FWH Interface AC Input/Output Specifications.......................................... 36
Clock Specification............................................................................................. 37
Signal Timing Parameters.................................................................................. 38
Interface Measurement Condition Parameters .................................................. 39
AC Waveform for Reset Operation.................................................................... 39
Programming Times .......................................................................................... 40
FWH Read Cycle ............................................................................................... 41
FWH Write Cycle ............................................................................................... 42
Signal Timing Parameters.................................................................................. 44
RNG Timing Characteristics .............................................................................. 45
RNG Statistical Characteristics.......................................................................... 45
Bus Operations .................................................................................................. 48
Intel
®
82802AB/AC Firmware Hub
5