MPC930

Manufacturer Part NumberMPC930
ManufacturerFreescale Semiconductor, Inc
MPC930 datasheet
 


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MPC930 MPC931
24
23
22
21
20
GNDO
25
Qa1
26
Qa0
27
VCCO
28
MPC930/
MPC931
Div_Sela
29
Div_Selb
30
Div_Selc
31
NC
32
1
2
3
4
5
Figure 1. 32–Lead Pinout (Top View)
(Pullup)
Power_Dn
(Pullup)
PLL_En
(Pulldown)
TCLK_Sel
(Pullup)
TCLK
MPC930
xtal1
xtal
OSC
xtal2
Ext_FB
(Pullup)
(Pulldown)
ExtFB_Sel
(Pulldown)
Div_Sela
(Pulldown)
Div_Selb
(Pullup)
Shut_Dn0
(Pullup)
Shut_Dn1
(Pulldown)
Div_Selc
POWER–ON RESET
(Pullup)
MR/Tristate
MPC931
(Pullup)
PECL_CLK
(None)
PECL_CLK
MOTOROLA
19
18
17
16
GNDO
15
Qc1
14
Qc0
13
VCCO
12
Ext_FB
11
Shut_Dn1
10
Shut_Dn0
9
NC
6
7
8
Shut_Dn1
0
0
1
1
PHASE
VCO
DETECTOR
2
LPF
8
DISABLE
LOGIC
Figure 2. Logic Diagram
2
FUNCTION TABLES
TCLK_Sel
Reference
0
xtal (PECL_CLK)
1
TCLK
PLL_En
PLL Status
0
Test Mode
1
PLL Enabled
ExtFB_Sel
Reference
0
Int. 8
1
Ext_FB
Power_Dn
PLL Status
0
VCO/1
1
VCO/2
Div_Sela,b,c
Qa
Qb
Qc
0
2
2
4
1
4
4
6
MR/Tristate
PLL Status
0
Disabled
1
Enabled
Shut_Dn0
Div_Seln
0
Qb & Qc Low, Qa Toggle
1
Qa & Qb Low, Qc Toggle
0
Qb Low, Qa & Qc Toggle
1
All Toggle
Qa0
2/ 4
Qa1
2/ 4
Qb0
Qb1
Qc0
4/ 6
Qc1
TIMING SOLUTIONS
BR1333 — Rev 6