935056380512 NXP Semiconductors, 935056380512 Datasheet - Page 4

• Manufacturer Part Number: 935056380512
• Manufacturer: NXP Semiconductors

Specifications of 935056380512

• Transmitter And Receiver Fifo Counter: No
• Operating Supply Voltage (typ): 5V
• Package Type: PLCC
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Supply Current: 30mA
• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
BLOCK DIAGRAM
2006 Aug 07
Enhanced octal universal asynchronous
receiver/transmitter (Octal UART)
X1/CLK
RESET
A0–A5
D0–D7
WRN
RDN
CEN
X2
6
8
OPERATION CONTROL
R/W CONTROL
(SAME AS A)
(SAME AS A)
(SAME AS A)
BUS BUFFER
OSCILLATOR
POWER-ON
ADDRESS
BLOCK C
BLOCK D
BLOCK B
DECODE
CRYSTAL
TIMING
LOGIC
CONTROL
TIMING
Figure 2. Block Diagram
INTERNAL DATA
BUS
4
FUNCTION SELECT
INTERRUPT CONTROL
TRANSMIT HOLD
TRANSMIT SHIFT
RECEIVE SHIFT
RECEIVE HOLD
DETECTORS (4)
REGISTER (3)
OUTPUT PORT
CHANGE-OF-
CHANNEL A
CHANNEL B
(AS ABOVE)
SELECTORS
INPUT PORT
REGISTER
REGISTER
REGISTER
COUNTER/
CSR Rx
CSR Tx
MR1, 2
LOGIC
CLOCK
STATE
TIMING
TIMER
OPCR
CTUR
IPCR
CTLR
ACR
CR
SR
ACR
IMR
ISR
BLOCK A
SCC2698B
2
2
2
2
2
Product data sheet
TxDA
RxDA
TxDb
RxDb
MPI0
MPIb
MPP1
MPP2
MPO
INTRAN
SD00185