SC68C562C1A NXP Semiconductors, SC68C562C1A Datasheet - Page 4

• Manufacturer Part Number: SC68C562C1A
• Manufacturer: NXP Semiconductors

Specifications of SC68C562C1A

• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Package Type: PLCC
• Mounting: Surface Mount
• Pin Count: 52
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
BLOCK DIAGRAM
2004 Mar 29
CMOS Dual universal serial communications controller
(CDUSCC)
RTxDRQAN/GPO1AN
RTxDRQBN/GPO1BN
TxDRQAN/GPO2AN
TxDRQBN/GPO2BN
RTxDAKAN/GPI1AN
RTxDAKBN/GPI1BN
RTSBN/SYNOUTBN
RTSAN/SYNOUTAN
TxDAKAN/GPI2AN
TxDAKBN/GPI2BN
DCDBN/SYNIBN
DCDAN/SYNIAN
CTSA/BN
TRxCA/B
RTxCA/B
RESETN
DTACKN
X2/IDCN
DONEN
X1/CLK
IACKN
A1-A6
DTCN
IRQN
RWN
CSN
D0-D7
DMA INTERFACE
A7 CONTROL
INTERRRUPT
OSCILLATOR
INTERFACE
FUNCTION
CONTROL
SPECIAL
LOGIC
ICRA/B
IERA/B
PINS
MPU
IVRM
IER2
IER3
IER1
IVR
BUFFER
BUS
DUSCC
LOGIC
INTERFACE/
OPERATION
CONTROL
ADDRESS
CONTROL
TRMR A/B
DECODE
DECODE
ICTSRA/B
TRCR A/B
TRSRA/B
CMR1A/B
CMR2A/B
FTLR A/B
OMRA/B
CCRA/B
RSRA/B
PCRA/B
R/W
DMA
GSR
CID
4
CONTROL
CHANNEL MODE
AND TIMING A/B
TRANSMIT A/B
RECEIVER A/B
TRANS CLK
SPEC CHAR
GEN LOGIC
SHIFT REG
COUNTER/
TIMER A/B
TRANSMIT
RCVR CLK
RECEIVER
DPLL CLK
COMPARE
CTPRHA/B
CTPRLA/B
DPLL A/B
TX SHIFT
MUX A/B
MUX A/B
RFLRA/B
CTCRA/B
16 DEEP
TELRA/B
16 DEEP
C/T CLK
ACCUM
BISYNC
CTHA/B
CTLA/B
TPRA/B
TTRA/B
RPRA/B
RTRA/B
S1RA/B
S2RA/B
LOGIC
RCVR
CRC
MUX
REG
FIFO
GEN
MUX
FIFO
CRC
BRG
SC68C562
Product data
SD00253
TxD A/B
RxD A/B