参数资料
型号: MPC93R51FA
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 时钟及定时
英文描述: 93R SERIES, PLL BASED CLOCK DRIVER, 9 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32
封装: 7 X 7 MM, LQFP-32
文件页数: 5/12页
文件大小: 339K
代理商: MPC93R51FA
Advanced Clock Drivers Devices
2
Freescale Semiconductor
MPC93R51
Figure 1. MPC93R51 Logic Diagram
Figure 2. Pinout: 32-Lead Package Pinout (Top View)
D
Q
PLL
(Pulldown)
EXT_FB
FSELA
QA
REF_SEL
0
1
(Pullup)
Ref
FB
200 – 480 MHz
÷
2
÷
4
÷
8
QB
0
1
0
1
0
1
FSELB
FSELC
(Pulldown)
(Pullup)
(Pulldown)
PLL_EN
FSELD
D
Q
QC1
0
1
D
Q
QC0
QD2
0
1
D
Q
QD1
QD0
QD4
QD3
(Pulldown)
TCLK
PCLK
OE
PCLK
The MPC93R51 requires an external RC filter for the analog power supply pin VCCA. Please see application section for details.
GND
QB
VCCO
QA
GND
TCLK
PLL_EN
QD2
VCCO
QD3
GND
QD4
VCCO
QC
0
V
CC
O
QC
1
GN
D
QD
0
V
CC
O
QD
1
GN
D
V
CC
A
EX
T_
FB
FS
EL
A
FS
EL
B
FS
EL
C
FS
EL
D
GN
D
PC
LK
25
26
27
28
29
30
31
32
15
14
13
12
11
10
9
12345678
24
23
22
21
20
19
18
17
16
MPC93R51
REF_SEL
OE
PCLK
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