OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

SC16C554IB80,551

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P51P52-P54P55-P55
Philips Semiconductors
SC16C554/554D
Quad UART with 16-byte FIFO and infrared (IrDA) encoder/decoder
Product data Rev. 05 — 10 May 2004 43 of 55
9397 750 13132
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Fig 19. Transmit timing.
D0 D1 D2 D3 D4 D5 D6 D7
ACTIVE TX READY
ACTIVE
16 BAUD RATE CLOCK
002aaa116
t
24d
NEXT
DATA
START
BIT
STOP
BIT
PARITY
BIT
START
BIT
t
22d
TX
INT
IOW
DATA BITS (5–8)
5 DATA BITS
6 DATA BITS
7 DATA BITS
ACTIVE
t
23d
Philips Semiconductors
SC16C554/554D
Quad UART with 16-byte FIFO and infrared (IrDA) encoder/decoder
Product data Rev. 05 — 10 May 2004 44 of 55
9397 750 13132
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Fig 20. Transmit ready timing in non-FIFO mode.
Philips Semiconductors
SC16C554/554D
Quad UART with 16-byte FIFO and infrared (IrDA) encoder/decoder
Product data Rev. 05 — 10 May 2004 45 of 55
9397 750 13132
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Fig 21. Transmit ready timing in FIFO mode (DMA mode ‘1’).
D0 D1 D2 D3 D4 D5 D6 D7
FIFO FULL
002aaa346
STOP
BIT
PARITY
BIT
START
BIT
t
27d
TX
TXRDY
IOW
DATA BITS (5-8)
ACTIVE
D0–D7 BYTE #16
5 DATA BITS
6 DATA BITS
7 DATA BITS
t
28d
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P51P52-P54P55-P55

SC16C554IB80,551

Mfr. #:
Buy SC16C554IB80,551
Manufacturer:
NXP Semiconductors
Description:
IC UART QUAD W/FIFO 80-LQFP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet