msm9555gs-2k Oki Semiconductor, msm9555gs-2k Datasheet - Page 2

• Manufacturer Part Number: msm9555gs-2k
• Description: Lsi Devices For Fm Multiplex Data Demodulation
• Manufacturer: Oki Semiconductor

A
IN
SG
DV
WR31
DB2
CLR
DD
XOUTC
D
CK
Frequency
XOUT
divider
LPF
Vref
Q
XTAL2
LSI internal
Variable
clock
gain
AMP
XTAL1
Filter
Delay Detection
(SCF)
BPF
1T delay
circuit
LPF
Limitter
+
–
Limitter
+
–
Addressbus
Data bus
descrambler
DB0-DB7
Data bus
regeneration
PN
Clock
AD0-AD5
Address
synchronization
34Byte RAM
CPU interface
Block
¥
2
RD
WR
Layer 2 CRC
correction
Error
synchronization
&
CS
Frame
CLR
descrambler
INT
VICS
Digital Signal
Processor
Timing
control
Layer 4 CRC