User`s manual

Am486
®
Microprocessor PCI Customer Development Platform
B-9
115 1 U77 74F32 SO14 SIGNETICS 74F032D
116 1 U78 74F06 SO14 SIGNETICS 74F06D
117 1 U79 M5042 PLCC44 ALi M5042
118 1 U81 NM93C66M8 SO8 NATIONAL
NM93C66M8
119 1 U83 74F14 SO14 SIGNETICS 74F14D
120 1 U84 74ABT125 SO14 Signetics 74ABT125D
121 1 Y1 24 MHz_SMD ECLIPTEK
ECSMA-24.00MTR
122 1 Y2 14.318 MHz_SMD ECLIPTEK
ECSMAT-14.318MTR
123 2 Y4, Y6 32.768 KHz_SMD ECLIPTEK
ECPSM29T-32.768KTR
124 1 Y5 25 MHz_SMD ECLIPTEK
ECSMA-25.000MTR
127 1 XU14 DIP32(0.6”)
SOCKET
SAMTEC ICA-632-SGG
128 1 XBT1 3.3 V LITHIUM
COINCELL
TOSHIBA CR2032
129 1 U25-HS FANSINK FOR CPU THERMALLOY 2321B-
TCM-42S-PF17
130 5 XXX JUMPERS (0.1”) FOR 0.025”
SQ. POSTS
Item Qty. Reference Part Package Description
Notes:
An asterisk (*) indicates parts that are not populated.