SC16C650AIA44,529 NXP Semiconductors, SC16C650AIA44,529 Datasheet - Page 16
![no-image](/images/manufacturer_photos/0/4/487/nxp_semiconductors_sml.jpg)
SC16C650AIA44,529
Manufacturer Part Number
SC16C650AIA44,529
Description
IC UART SINGLE W/FIFO 44-PLCC
Manufacturer
NXP Semiconductors
Datasheet
1.SC16C650AIN40112.pdf
(50 pages)
Specifications of SC16C650AIA44,529
Features
False-start Bit Detection
Number Of Channels
1, UART
Fifo's
32 Byte
Voltage - Supply
2.5V, 3.3V, 5V
With Auto Flow Control
Yes
With Irda Encoder/decoder
Yes
With False Start Bit Detection
Yes
With Modem Control
Yes
With Cmos
Yes
Mounting Type
Surface Mount
Package / Case
44-LCC (J-Lead)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
568-3272-5
935270029529
SC16C650AIA44-S
935270029529
SC16C650AIA44-S
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SC16C650AIA44,529
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Philips Semiconductors
9397 750 11622
Product data
Fig 7. Internal loop-back mode diagram.
IOW, IOW
IOR, IOR
CS0, CS1
RESET
D0–D7
RXRDY
TXRDY
A0–A2
DDIS
CS2
INT
AS
SC16C650A
CONTROL LOGIC
INTERRUPT
REGISTER
DATA BUS
CONTROL
SELECT
In this mode, the receiver and transmitter interrupts are fully operational. The Modem
Control Interrupts are also operational. However, the interrupts can only be read
using lower four bits of the Modem Status Register (MSR[0-3]) instead of the four
Modem Status Register bits 4-7. The interrupts are still controlled by the IER.
LOGIC
LOGIC
AND
Rev. 04 — 20 June 2003
XTAL1
RCLK
GENERATOR
CLOCK AND
BAUD RATE
TRANSMIT
REGISTERS
REGISTERS
CONTROL
CONTROL
RECEIVE
LOGIC
LOGIC
UART with 32-byte FIFO and IrDA encoder/decoder
FLOW
FLOW
FIFO
FIFO
XTAL2
BAUDOUT
TRANSMIT
REGISTER
REGISTER
RECEIVE
CONTROL
SHIFT
SHIFT
MODEM
LOGIC
ENCODER
DECODER
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
IR
IR
SC16C650A
002aaa303
OUT2
TX
RX
RTS
DSR
DTR
CTS
OUT1
RI
DCD
16 of 50