SC16C652BIBS,157 NXP Semiconductors, SC16C652BIBS,157 Datasheet - Page 3
![IC UART DUAL W/FIFO 32HVQFN](/photos/6/51/65170/568-32-hvqfn_sml.jpg)
SC16C652BIBS,157
Manufacturer Part Number
SC16C652BIBS,157
Description
IC UART DUAL W/FIFO 32HVQFN
Manufacturer
NXP Semiconductors
Datasheet
1.SC16C652BIB48128.pdf
(43 pages)
Specifications of SC16C652BIBS,157
Features
2 Channels
Number Of Channels
2, DUART
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
32-VFQFN Exposed Pad
Transmitter And Receiver Fifo Counter
Yes
Data Rate
5Mbps
Operating Supply Voltage (max)
5.5V
Mounting
Surface Mount
Pin Count
32
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
568-2046
935276387157
SC16C652BIBS
935276387157
SC16C652BIBS
Philips Semiconductors
4. Block diagram
SC16C652B_4
Product data sheet
Fig 1. Block diagram of SC16C652B
RXRDYA, RXRDYB
TXRDYA, TXRDYB
INTA, INTB
D0 to D7
A0 to A2
RESET
CSA
CSB
IOW
IOR
SC16C652B
INTERRUPT
REGISTER
CONTROL
CONTROL
DATA BUS
SELECT
LOGIC
LOGIC
LOGIC
AND
Rev. 04 — 1 September 2005
Dual UART with 32-byte FIFOs and IrDA encoder/decoder
XTAL1
GENERATOR
CLOCK AND
BAUD RATE
TRANSMIT
REGISTER
REGISTER
CONTROL
CONTROL
RECEIVE
LOGIC
LOGIC
FLOW
FLOW
FIFO
FIFO
XTAL2
TRANSMIT
REGISTER
REGISTER
RECEIVE
SHIFT
SHIFT
CONTROL
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
MODEM
LOGIC
ENCODER
DECODER
SC16C652B
IR
IR
002aaa592
TXA, TXB
RXA, RXB
DTRA, DTRB
RTSA, RTSB
OP2A, OP2B
CTSA, CTSB
RIA, RIB
CDA, CDB
DSRA, DSRB
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