SC26C92C1A,512 NXP Semiconductors, SC26C92C1A,512 Datasheet - Page 4
![IC UART DUAL W/FIFO 44-PLCC](/photos/6/98/69845/568-44-plcc_sot187-2_sml.jpg)
SC26C92C1A,512
Manufacturer Part Number
SC26C92C1A,512
Description
IC UART DUAL W/FIFO 44-PLCC
Manufacturer
NXP Semiconductors
Type
Dual UARTr
Datasheet
1.SC26C92C1A518.pdf
(31 pages)
Specifications of SC26C92C1A,512
Number Of Channels
2, DUART
Package / Case
44-LCC (J-Lead)
Features
Transceiver
Fifo's
8 Byte
Voltage - Supply
5V
With Auto Flow Control
Yes
With False Start Bit Detection
Yes
With Modem Control
Yes
With Cmos
Yes
Mounting Type
Surface Mount
Data Rate
0.2304 MBd
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Supply Current
10 mA
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Operating Supply Voltage
5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-1113-5
935051510512
SC26C92C1A
935051510512
SC26C92C1A
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SC26C92C1A,512
Manufacturer:
AD
Quantity:
2 698
Company:
Part Number:
SC26C92C1A,512
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Philips Semiconductors
BLOCK DIAGRAM
2000 Jan 31
Dual universal asynchronous receiver/transmitter (DUART)
X1/CLK
RESET
INTRN
D0–D7
A0–A3
WRN
CEN
RDN
X2
4
8
OPERATION CONTROL
INTERRUPT CONTROL
R/W CONTROL
BUS BUFFER
GENERATOR
SELECTORS
BAUD RATE
COUNTER/
XTAL OSC
ADDRESS
DECODE
CLOCK
TIMING
TIMER
CSRB
CTPL
CTPL
CSRA
IMR
ACR
ISR
U
Figure 2. Block Diagram
4
8 BYTE TRANSMIT
WATCH DOG TIMER
SHIFT REGISTER
8 BYTE RECEIVE
SELECT LOGIC
DETECTORS (4)
RECEIVE SHIFT
OUTPUT PORT
CHANNEL A
CHANNEL B
(AS ABOVE)
INPUT PORT
CHANGE OF
FUNCTION
TRANSMIT
REGISTER
MRA0, 1, 2
STATE
OPCR
FIFO
FIFO
OPR
CRA
SRA
IPCR
ACR
7
8
Product specification
SC26C92
SD00153
TxDA
RxDA
TxDB
RxDB
IP0-IP6
OP0-OP7
V
V
CC
SS