SC16C550IA44,529 NXP Semiconductors, SC16C550IA44,529 Datasheet - Page 34

• Manufacturer Part Number: SC16C550IA44,529
• Description: IC UART SINGLE W/FIFO 44-PLCC
• Manufacturer: NXP Semiconductors

Specifications of SC16C550IA44,529

• Features: Programmable
• Number Of Channels: 1, UART
• Fifo's: 16 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: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3264-5; 935270058529; SC16C550IA44-S

Philips Semiconductors
10. Dynamic characteristics
Table 27:
T
9397 750 11619
Product data
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
1w
3w
4w
5s
5h
6s
6h
6s'
6h
7d
7w
7h
7h'
8d
9d
11d
12d
12h
13d
13w
13h
14d
15d
16s
16h
17d
18d
19d
20d
21d
22d
23d
24d
25d
26d
27d
amb
, t
2w
= 40 C to +85 C; V
Parameter
clock pulse duration
clock frequency
address strobe width
address set-up time
address hold time
chip select set-up time to AS
address hold time
address set-up time
chip select hold time
IOR delay from chip select
IOR strobe width
chip select hold time from IOR
address hold time
IOR delay from address
read cycle delay
IOR to DDIS delay
delay from IOR to data
data disable time
IOW delay from chip select
IOW strobe width
chip select hold time from IOW
IOW delay from address
data set-up time
data hold time
delay from IOW to output
delay to set interrupt from Modem
input
delay to reset interrupt from IOR
delay from stop to set interrupt
delay from IOR to reset interrupt
delay from start to set interrupt
delay from IOW to transmit start
delay from IOW to reset interrupt
delay from stop to set RXRDY
delay from IOR to reset RXRDY
delay from IOW to set TXRDY
AC electrical characteristics
write cycle delay
CC
= 2.5 V, 3.3 V or 5.0 V 10%, unless otherwise specified.
Conditions
25 pF load
25 pF load
25 pF load
25 pF load
25 pF load
25 pF load
25 pF load
25 pF load
25 pF load
Rev. 05 — 19 June 2003
[1]
[2]
[2]
[3]
[4]
UART with 16-byte FIFO and IrDA encoder/decoder
Min
15
-
45
5
5
10
0
10
0
10
77
0
5
10
20
-
-
-
10
20
0
10
25
20
15
-
-
-
-
-
-
8
-
-
-
-
2.5 V
Max
-
16
-
-
-
-
-
-
-
-
-
-
-
-
-
100
77
15
-
-
-
-
-
-
-
100
100
100
1
100
100
24
100
1
100
100
Min
13
-
35
5
5
5
0
10
0
10
26
0
5
10
20
-
-
-
10
20
0
10
25
20
5
-
-
-
-
-
-
8
-
-
-
-
3.3 V
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
Max
-
32
-
-
-
-
-
-
-
-
-
-
-
-
-
35
26
15
-
-
-
-
-
-
-
33
24
24
1
29
45
24
45
1
45
45
SC16C550
Min
10
-
25
1
5
0
0
5
0
10
23
0
5
10
20
-
-
-
10
15
0
10
20
15
5
-
-
-
-
-
-
8
-
-
-
-
5.0 V
Max
-
48
-
-
-
-
-
-
-
-
-
-
-
-
-
30
23
15
-
-
-
-
-
-
-
29
23
23
1
28
40
24
40
1
40
40
34 of 52
Unit
ns
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
R
ns
ns
R
ns
R
ns
ns
clk
clk
clk