SC16C2550BIA44,512 NXP Semiconductors, SC16C2550BIA44,512 Datasheet - Page 29

• Manufacturer Part Number: SC16C2550BIA44,512
• Description: IC UART DUAL W/FIFO 44-PLCC
• Manufacturer: NXP Semiconductors

Specifications of SC16C2550BIA44,512

• Features: False-start Bit Detection
• Number Of Channels: 2, DUART
• Fifo's: 16 Byte
• Voltage - Supply: 3.5 V ~ 4.5 V
• With Auto Flow Control: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Package / Case: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935274407512; SC16C2550BIA44; SC16C2550BIA44

NXP Semiconductors
SC16C2550B_5
Product data sheet
Fig 11. External clock timing
Fig 12. Receive timing
INTA, INTB
EXTERNAL
RXA, RXB
f
XTAL
CLOCK
IOR
=
-------
t
w3
1
t
w2
start
bit
D0
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs
t
w3
Rev. 05 — 12 January 2009
D1
5 data bits
6 data bits
7 data bits
t
w1
D2
16 baud rate clock
data bits (0 to 7)
D3
D4
D5
D6
D7
parity
bit
SC16C2550B
stop
bit
data
start
© NXP B.V. 2009. All rights reserved.
next
t
21d
bit
active
t
active
20d
002aaa112
002aae276
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