ST16C654IQ64-F Exar Corporation, ST16C654IQ64-F Datasheet - Page 42

• Manufacturer Part Number: ST16C654IQ64-F
• Description: IC UART FIFO 64B QUAD 64LQFP
• Manufacturer: Exar Corporation
• Type: Quad UART with 16-byte FIFOsr

Specifications of ST16C654IQ64-F

• Number Of Channels: 4, QUART
• Package / Case: 64-LQFP
• Features: *
• Fifo's: 64 Byte
• Protocol: RS232
• Voltage - Supply: 2.97 V ~ 5.5 V
• 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
• Data Rate: 1.5 Mbps
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.97 V
• Supply Current: 3 mA to 6 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 45 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 2.97 V to 5.5 V
• No. Of Channels: 4
• Uart Features: Infrared (IrDA) Encoder/Decoder
• Supply Voltage Range: 2.97V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: LQFP
• 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: 1016-1273

ST16C654/654D
2.97V TO 5.5V QUAD UART WITH 64-BYTE FIFO
F
F
IGURE
IGURE
A0-A7
D0-D7
R/W#
INT
RXRDY#
RX
IOR#
(Reading data
out of RHR)
CS#
19. 68 M
20. R
ECEIVE
ODE
R
Start
(M
Bit
EADY
T
OTOROLA
RWS
T
ADS
& I
D0:D7
NTERRUPT
) D
Valid Address
ATA
Stop
T
Bit
T
CSL
B
T
Valid Data
RR
T
in RHR
US
WDS
1 Byte
Ready
Active
IMING
T
T
Data
SSR
SSR
W
RITE
[N
T
ON
RWH
T
D0:D7
IMING FOR
42
-FIFO M
T
T
WDH
ADH
T
CSD
ODE
C
T
RR
HANNELS
in RHR
1 Byte
]
Ready
Active
T
T
Data
FOR
SSR
SSR
C
HANNELS
A-D
Valid Address
D0:D7
A-D
Valid Data
xr
T
RR
T
in RHR
1 Byte
Ready
Active
SSR
T
Data
SSR
68Write
RXNFM
REV. 5.0.2