SC16C554DIB64,128 NXP Semiconductors, SC16C554DIB64,128 Datasheet - Page 42

IC UART QUAD SOT314-2

SC16C554DIB64,128

Manufacturer Part Number
SC16C554DIB64,128
Description
IC UART QUAD SOT314-2
Manufacturer
NXP Semiconductors
Datasheet

Specifications of SC16C554DIB64,128

Number Of Channels
4, QUART
Fifo's
16 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
64-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935270063128
SC16C554DIB64-T
SC16C554DIB64-T
Philips Semiconductors
9397 750 13132
Product data
Fig 17. Receive ready timing in non-FIFO mode.
Fig 18. Receive ready timing in FIFO mode.
RXRDY
RXRDY
IOR
IOR
RX
RX
START
START
BIT
BIT
D0
D0
Quad UART with 16-byte FIFO and infrared (IrDA) encoder/decoder
D1
D1
Rev. 05 — 10 May 2004
D2
D2
DATA BITS (5–8)
DATA BITS (5–8)
D3
D3
D4
D4
D5
D5
D6
D6
D7
D7
SC16C554/554D
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
PARITY
PARITY
BIT
BIT
STOP
STOP
BIT
BIT
FIRST BYTE THAT
REACHES THE
TRIGGER LEVEL
START
NEXT
DATA
t
t
25d
25d
BIT
ACTIVE
ACTIVE
READY
READY
ACTIVE
ACTIVE
DATA
DATA
t
t
26d
26d
002aaa115
002aaa114
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