SC16C550BIA44 NXP Semiconductors, SC16C550BIA44 Datasheet - Page 32

• Manufacturer Part Number: SC16C550BIA44
• Description: UART, 16BYTE FIFO, 16C550, PLCC44
• Manufacturer: NXP Semiconductors

Specifications of SC16C550BIA44

• No. Of Channels: 1
• Data Rate: 3Mbps
• Supply Voltage Range: 2.25V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: PLCC
• No. Of Pins: 44
• Svhc: No SVHC (18-Jun-2010)
• Operating: RoHS Compliant
• Uart Features: Automatic Hardware Flow Control, Software Selectable Baud Rate Generator
• Rohs Compliant: Yes

NXP Semiconductors
SC16C550B_5
Product data sheet
Fig 12. General read timing when using AS signal
Fig 13. General write timing when using AS signal
CS1, CS0
IOW, IOW
CS1, CS0
IOR, IOR
D0 to D7
D0 to D7
A0 to A2
A0 to A2
DDIS
CS2
CS2
10.1 Timing diagrams
AS
AS
t
t
14d
8d
t
t
4w
4w
t
t
5s
5s
t
t
t
t
13d
6s
6s
7d
t
address
11d
address
valid
valid
t
12d
active
active
t
t
valid
valid
7w
13w
t
active
t
t
t
5h
6h
5h
6h
Rev. 05 — 1 October 2008
t
16s
data
data
t
t
12h
16h
t
t
13h
7h
t
11h
t
15d
t
9d
5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs
SC16C550B
© NXP B.V. 2008. All rights reserved.
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