MPC946 Ver la hoja de datos (PDF) - Motorola => Freescale
Número de pieza
componentes Descripción
Fabricante
MPC946 Datasheet PDF : 6 Pages
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MPC946
(Int Pull Down)
TCLK_Sel
LOGIC DIAGRAM
(Int Pull Up)
TCLK0
0
÷1
TCLK1 (Int Pull Up)
1
÷2
0
R
1
(Int Pull Down)
Dsela
0
1
(Int Pull Down)
Dselb
0
1
(Int Pull Down)
Dselc
(Int Pull Down)
MR/OE
3
Qa0:2
3 Qb0:2
4
Qc0:3
Pinout: 32–Lead TQFP (Top View)
VCCa
Qa2
GNDa
Qa1
VCCa
Qa0
GNDa
MR/OE
24 23 22 21 20 19 18 17
25
16
26
15
27
14
28
13
MPC946
29
12
30
11
31
10
32
9
12345678
Qc3
GNDc
Qc2
VCCc
Qc1
GNDc
Qc0
VCCc
FUNCTION TABLES
TCLK_Sel
0
1
Input
TCLK0
TCLK1
Dselx
0
1
Outputs
1x
1/2x
MR/OE
0
1
Outputs
Enabled
Hi–Z
MOTOROLA
2
TIMING SOLUTIONS
BR1333 — Rev 6
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