SC16C554IB64,157 NXP Semiconductors, SC16C554IB64,157 Datasheet - Page 40
![IC UART QUAD W/FIFO 64-LQFP](/photos/6/98/69856/568-64-lqfp_sot314-2_sml.jpg)
SC16C554IB64,157
Manufacturer Part Number
SC16C554IB64,157
Description
IC UART QUAD W/FIFO 64-LQFP
Manufacturer
NXP Semiconductors
Specifications of SC16C554IB64,157
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
Transmit Fifo
16Byte
Receive Fifo
16Byte
Transmitter And Receiver Fifo Counter
Yes
Data Rate
5Mbps
Package Type
LQFP
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
4.5V
Mounting
Surface Mount
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
568-1321
935270074157
SC16C554IB64
935270074157
SC16C554IB64
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SC16C554IB64,157
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Philips Semiconductors
9397 750 11616
Product data
Fig 14. External clock timing.
Fig 15. Receive timing.
EXTERNAL
IOR
INT
RX
CLOCK
START
BIT
t
2w
D0
t
3w
Quad UART with 16-byte FIFO and infrared (IrDA) encoder/decoder
D1
5 DATA BITS
6 DATA BITS
7 DATA BITS
Rev. 04 — 19 June 2003
D2
t
1w
16 BAUD RATE CLOCK
DATA BITS (5-8)
D3
D4
D5
D6
D7
SC16C554/554D
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
PARITY
BIT
STOP
BIT
START
NEXT
DATA
t
BIT
ACTIVE
t
20d
21d
ACTIVE
002aaa113
002aaa112
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