ST16C554DIJ68-F Exar Corporation, ST16C554DIJ68-F Datasheet - Page 28

• Manufacturer Part Number: ST16C554DIJ68-F
• Description: IC UART FIFO 16B QUAD 68PLCC
• Manufacturer: Exar Corporation
• Type: Quad UART with 16-byte FIFOsr

Specifications of ST16C554DIJ68-F

• Number Of Channels: 4, QUART
• Package / Case: 68-LCC (J-Lead)
• Features: *
• Fifo's: 16 Byte
• Protocol: RS232
• Voltage - Supply: 2.97 V ~ 5.5 V
• With Auto Flow Control: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Data Rate: 1.5 Mbps
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.97 V
• Supply Current: 6 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V, 5 V
• No. Of Channels: 4
• Supply Voltage Range: 2.97V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: PLCC
• No. Of Pins: 68
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1016-1267-5

ST16C554/554D
2.97V TO 5.5V QUAD UART WITH 16-BYTE FIFO
AC ELECTRICAL CHARACTERISTICS
TA = 0
APPLICABLE
F
IGURE
S
YMBOL
T
T
T
T
T
T
T
Bclk
T
T
SSR
RST
WRI
SRT
RRI
N
INT
WT
RR
EXTERNAL
SI
O
CLOCK
11. C
TO
+70
Delay From IOR# To Reset Interrupt
Delay From Start To Interrupt
Delay From Initial INT Reset 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#
Delay From Center of Start To Reset TXRDY#
Reset Pulse Width
Baud Rate Divisor
Baud Clock
LOCK
O
C (-40
T
IMING
O
TO
+85
O
C
P
CLK
ARAMETER
FOR
I
NDUSTRIAL
OSC
CLK
G
RADE
28
P
ACKAGE
), V
M
40
3.3V ± 10%
8
1
IN
CC IS
L
IMITS
16X of data rate
2.97
2
M
16
45
45
24
45
45
45
1
8
AX
-1
TO
5.5V, 70
M
40
IN
8
1
5V ± 10%
L
IMITS
P
F
2
M
16
40
40
24
40
40
40
LOAD WHERE
1
8
AX
-1
REV. 4.0.1
U
Bclk
Bclk
Bclk
Hz
ns
ns
ns
ns
ns
ns
NIT
-