MC68882EI25A Datasheet, PDF (23/26 Pages) Freescale Semiconductor, Inc – HCMOS Enhanced Floating-Point Coprocessor

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PIN ASSIGNMENTS
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Freescale Semiconductor, Inc.
PIN ASSIGNMENTS AND MECHANICAL DATA
PIN GRID ARRAY
0000000000
Al R~ GNDDSACK1 D30
0000000000 _——
A3 Vcc CS DSACKO D31
00-0
~
A2 AO
o. 0
~A4
00
=
GND
00
NC Vcc
00
RESET GND
000
GND CLK GND
o
0
0&
o
Vcc GND GND SENSE D2
o
0
0
0
0
Vcc GND DO D1 D3
D29 D27 D26 D24 D22
D28 D25 GND D23 D21
000
Vcc ^{GND D19}
00
D20 D18
00
D17 D16
00
Vcc GND
0 q;
0 D; %~&$
D9 ,,,:f:&:,>;,Dli
0 0 Q’V,Q,,’”0
D5 GND\$V~ ‘~l~ Dll
0 0<::.,0’’”0
0
D4 ,,?}W6 ^“~{~~
D8 GND
---
D9
~
60
61
TDP
VIEW
0
E-NC
GND
RESET
GND
rl K
For More Information On This Product,
Go to: www.freescale.com
MC-
BRW/Rev. 3
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MOTOROW
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