參數(shù)資料
型號: LC723661
廠商: Sanyo Electric Co.,Ltd.
英文描述: CMOS IC Electronic tuning radio for car audio ETR Controllers
中文描述: CMOS集成電路電子調(diào)諧電臺汽車音響ET受體控制器
文件頁數(shù): 7/12頁
文件大?。?/td> 227K
代理商: LC723661
LC723661, 723662, 723663
No.0460-7/12
Block Diagram
XOUT
ILC05610
HCTR
AMIN
FMIN
XIN
LCTR
SNS
VDD
VSS
HOLD
TEST1
TEST2
PA0
PA1
PA2
PA3
PB0
PB1
PB2
PB3
EO1
EO2
PJ1
PJ0
DIVIDER
SNSF / F
SNS
1 / 2
V-DET
1/ 16, 1/ 17
SYSTEM CLOCK
GENERATOR
UNIVERSAL
COUNTER
(20bits)
TIMER
PROG
×
2
FIX
×
2
RAM
4K
×
4bit
8K
×
4bit
DTR / ADR
BUS
DRIVE.
ADDRESS
DECODER
ROM
16K
×
16bit
24K
×
16bit
32K
×
16bit
PROGRAM
COUNTER
PF
MPX
SKIP
ADDRESS
DECODER
STACK 32
×
24bits
(PC, BANK, CF, PF)
JUDGE
A / D-C
(8bits)
LATCH
A
LATCH
B
BUS
INTERRUPT
CONTROL
STATUS
WRITE
REGISTER
STATUS
READ
REGISTER
ALU
INSTRUCTION
DECODER
PLL DATA LATCH
REFERENCE DIVIDER
PROGRAMMBLE DIVIDER
SELECTOR
DATA
LATCH
BUS
DRIVE.
BUS
CONTROL
BANK
PE0
PE1
PF0
SCK1 / PF1
SO1 / PF2
SI1 / PF3
SIO
×
2
MPX(8ch)
PHASE
DETECTOR
UNLOCK
F / F
RESET
INT4 / PD0
INT5 / PD1
PD2
PD3
DATA
LATCH
BUS
DRIVE.
DATA
LATCH
BUS
DRIVE.
DATA
LATCH
BUS
DRIVE.
PG0
SCK0 / PG1
SO0 / PG2
SI0 / PG3
ADI0 / PH0
ADI1 / PH1
DATA
LATCH
BUS
DRIVE.
BUS
DRIVE.
BUS
DRIVE.
ADI4 / PI0
ADI5 / PI1
ADI6 / PI2
ADI7 / PI3
INTERRUPT
DATA
LATCH
BUS
DRIVE.
DATA
LATCH
BUS
DRIVE.
DATA
LATCH
BUS
DRIVE.
DATA
LATCH
BUS
DRIVE.
DATA
LATCH
BUS
DRIVE.
PK1 / INT1
PK0 / INT0
PL3
PL2
PL1
PL0
PM3
PM2
PM1
PM0
PN0 / BEEP
PN1
PN2
PN3
PO0
PO1
PO2
PO3
PQ0
PQ1
PQ2
PQ3
PR0
PR1
PR2
PR3
PS0
PS1
PS2
PS3
DATA
LATCH
DATA
LATCH
BUS
DRIVE.
DATA
LATCH
BUS
DRIVE.
DATA
LATCH
BUS
DRIVE.
BEEP GEN
(PRG / FIX)
INTERRUPT
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