ST16C550IQ48-F Exar Corporation, ST16C550IQ48-F Datasheet - Page 12

• Manufacturer Part Number: ST16C550IQ48-F
• Description: IC UART FIFO 16B SGL 48TQFP
• Manufacturer: Exar Corporation
• Type: UART with 16-byte FIFOsr

Specifications of ST16C550IQ48-F

• Number Of Channels: 1, UART
• Package / Case: 48-TQFP
• Features: *
• Fifo's: 16 Byte
• Voltage - Supply: 2.97 V ~ 5.5 V
• 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
• 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: 1
• Supply Voltage Range: 2.97V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: TQFP
• No. Of Pins: 48
• 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: 1016-1262

ST16C550
Figure 4, INTERNAL LOOP-BACK MODE DIAGRAM
Rev. 5.01
-IOW,IOW
-IOR,IOR
CS0,CS1
-RXRDY
-TXRDY
RESET
D0-D7
-DDIS
A0-A2
-CS2
INT
-AS
Baud Rate
Generator
Transmit
Registers
Registers
12
Receive
FIFO
FIFO
Clock
&
Transmit
Register
Register
Receive
Shift
Shift
VCC
VCC
VCC
VCC
VCC
TX
RX
-RTS
-DTR
-OP1
-CTS
-DSR
-OP2
-RI
-CD