SC16C2550BIA44,512 NXP Semiconductors, SC16C2550BIA44,512 Datasheet - Page 28

• 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 9.
Fig 10. Modem input/output timing
DSRA, DSRB
DTRA, DTRB
CTSA, CTSB
RTSA, RTSB
INTA, INTB
General read timing
CDA, CDB
CSA, CSB
RIA, RIB
D0 to D7
A0 to A2
IOW
IOR
IOR
t
6s
change of state
t
7d
active
address
t
valid
12d
active
active
t
t
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs
17d
7w
Rev. 05 — 12 January 2009
data
change of state
t
12h
t
t
6h
7h
t
18d
change of state
t
9d
active
active
t
19d
t
18d
change of state
active
active
SC16C2550B
t
18d
change of state
© NXP B.V. 2009. All rights reserved.
002aae278
active
002aae277
active
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