SC16C550BIA44 NXP Semiconductors, SC16C550BIA44 Datasheet - Page 30

• 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

Table 26.
T
Symbol
t
t
f
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
w1
w2
XTAL
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
amb
= 40 C to +85 C; tolerance of V
Parameter
clock pulse duration
clock pulse duration
clock frequency
address strobe width
address setup time
address hold time
chip select setup time to AS
address hold time
address setup 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
write cycle delay
data setup time
data hold time
delay from IOW to output
delay to set interrupt from Modem input 25 pF load
delay to reset interrupt from IOR
Dynamic characteristics
DD
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
[1][2]
[3]
[3]
15
15
-
45
5
5
10
0
10
0
10
77
0
5
10
20
-
-
-
10
20
0
10
25
20
15
-
-
-
Min
V
DD
= 2.5 V
-
-
16
-
-
-
-
-
-
-
-
-
-
-
-
-
100
77
15
-
-
-
-
-
-
-
100
100
100
Max
13
13
-
35
5
5
5
0
10
0
10
26
0
5
10
20
-
-
-
10
20
0
10
25
20
5
-
-
-
Min
V
DD
= 3.3 V
-
-
32
-
-
-
-
-
-
-
-
-
-
-
-
-
35
26
15
-
-
-
-
-
-
-
33
24
24
Max
10
10
-
25
1
5
0
0
5
0
10
23
0
5
10
20
-
-
-
10
15
0
10
20
15
5
-
-
-
Min
V
DD
= 5.0 V
-
-
48
-
-
-
-
-
-
-
-
-
-
-
-
-
30
23
15
-
-
-
-
-
-
-
29
23
23
Max
Unit
ns
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