SC16C654DBIB64,128 NXP Semiconductors, SC16C654DBIB64,128 Datasheet - Page 44

• Manufacturer Part Number: SC16C654DBIB64,128
• Description: IC QUAD UART 64BYTE 64LQFP
• Manufacturer: NXP Semiconductors

Specifications of SC16C654DBIB64,128

• Number Of Channels: 4, QUART
• Fifo's: 64 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: 935276671128; SC16C654DBIB64-F; SC16C654DBIB64-F

Philips Semiconductors
9397 750 14965
Product data sheet
Fig 19. Receive timing
Fig 20. Receive ready timing in non-FIFO mode
RXRDY
IOR
INT
RX
IOR
RX
start
bit
start
bit
D0
D0
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs
D1
D1
5 data bits
6 data bits
7 data bits
Rev. 02 — 20 June 2005
D2
D2
16 baud rate clock
data bits (0 to 7)
data bits (0 to 7)
D3
D3
D4
D4
D5
D5
D6
D6
SC16C654B/654DB
D7
D7
parity
parity
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
bit
bit
stop
bit
stop
bit
active data
start
next
data
t
t
21d
26d
bit
data
start
active
next
t
active
bit
ready
20d
t
active
25d
002aaa113
002aab063
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