SC16C554BIBS,528 NXP Semiconductors, SC16C554BIBS,528 Datasheet - Page 39

• Manufacturer Part Number: SC16C554BIBS,528
• Description: IC UART QUAD SOT778-3
• Manufacturer: NXP Semiconductors

Specifications of SC16C554BIBS,528

• Number Of Channels: 4, QUART
• Fifo's: 16 Byte
• Voltage - Supply: 2.5V, 3.3V, 5V
• With Auto Flow Control: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Package / Case: 48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935279072528; SC16C554BIBS-F; SC16C554BIBS-F

NXP Semiconductors
10. Dynamic characteristics
Table 26.
T
SC16C554B_554DB
Product data sheet
Symbol Parameter
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
WH
WL
XTAL
6s
6h
7d
7w
7h
9d
12d
12h
13d
13w
13h
15d
16s
16h
17d
18d
19d
20d
21d
22d
23d
24d
25d
26d
amb
=
−
40
pulse width HIGH
pulse width LOW
oscillator/clock frequency
address set-up time
address hold time
IOR delay from chip select
IOR strobe width
chip select hold time from
IOR
read cycle delay
delay from IOR to data
data disable time
IOW delay from chip
select
IOW strobe width
chip select hold time from
IOW
write cycle delay
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
°
Dynamic characteristics
C to +85
°
C; tolerance of V
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
CC
All information provided in this document is subject to legal disclaimers.
±
10 %, unless otherwise specified.
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs
Rev. 4 — 8 June 2010
[1][2]
8T
Min
10
10
10
77
20
10
20
25
20
15
RCLK
[3]
V
0
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
CC
= 2.5 V
24T
1T
1T
Max
100
100
100
100
100
100
100
48
77
15
RCLK
[3]
[3]
RCLK
[3]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RCLK
8T
SC16C554B/554DB
Min
10
26
20
10
20
25
20
RCLK
[3]
6
6
0
0
0
0
5
V
-
-
-
-
-
-
-
-
-
-
-
-
CC
= 3.3 V
24T
1T
1T
Max
15
80
26
33
24
24
29
45
45
45
RCLK
[3]
[3]
RCLK
[3]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RCLK
8T
Min
10
20
15
23
10
15
20
RCLK
[3]
6
6
0
0
0
0
5
V
-
-
-
-
-
-
-
-
-
-
-
CC
© NXP B.V. 2010. All rights reserved.
= 5.0 V
24T
1T
1T
Max
80
23
15
29
23
23
28
40
40
40
RCLK
[3]
[3]
RCLK
[3]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RCLK
39 of 58
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