SC16C652IB48,151 NXP Semiconductors, SC16C652IB48,151 Datasheet - Page 19

• Manufacturer Part Number: SC16C652IB48,151
• Description: IC UART DUAL W/FIFO 48-LQFP
• Manufacturer: NXP Semiconductors

Specifications of SC16C652IB48,151

• Features: 2 Channels
• Number Of Channels: 2, DUART
• Fifo's: 32 Byte
• Voltage - Supply: 2.5V, 3.3V, 5V
• 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
• Package / Case: 48-LQFP
• Transmitter And Receiver Fifo Counter: Yes
• Data Rate: 5Mbps
• Package Type: LQFP
• Operating Supply Voltage (max): 5.5V
• Mounting: Surface Mount
• Pin Count: 48
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3277; 935270032151; SC16C652IB48-S

Philips Semiconductors
9397 750 11634
Product data
Table 11:
Table 12:
Table 13:
Bit
1
0
FCR[7]
0
0
1
1
FCR[5]
0
0
1
1
Symbol
FCR[1]
FCR[0]
FIFO Control Register bits description
RCVR trigger levels
TX FIFO trigger levels
FCR[6]
0
1
0
1
FCR[4]
0
1
0
1
Rev. 04 — 20 June 2003
Description
RCVR FIFO reset.
FIFO enable.
Logic 0 = No FIFO receive reset (normal default condition).
Logic 1 = Clears the contents of the receive FIFO and resets the FIFO
counter logic (the receive shift register is not cleared or altered). This
bit will return to a logic 0 after clearing the FIFO.
Logic 0 = Disable the transmit and receive FIFO (normal default
condition).
Logic 1 = Enable the transmit and receive FIFO. This bit must be a
‘1’ when other FCR bits are written to, or they will not be
programmed.
Dual UART with 32 bytes of transmit and receive FIFOs
RX FIFO trigger level (bytes)
8
16
24
28
TX FIFO trigger level (bytes)
16
8
24
30
…continued
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
SC16C652
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