SC68C752BIB48,128 NXP Semiconductors, SC68C752BIB48,128 Datasheet - Page 38

• Manufacturer Part Number: SC68C752BIB48,128
• Description: IC UART DUAL 48LQFP
• Manufacturer: NXP Semiconductors

Specifications of SC68C752BIB48,128

• Number Of Channels: 2, DUART
• Fifo's: 64 Byte
• Voltage - Supply: 2.5V, 3.3V, 5V
• With Auto Flow Control: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Transmit Fifo: 64Byte
• Receive Fifo: 64Byte
• 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: 935278767128; SC68C752BIB48-F; SC68C752BIB48-F

NXP Semiconductors
SC68C752B_4
Product data sheet
Fig 18. Receive timing
Fig 19. Receive ready timing in non-FIFO mode
RXA, RXB
RXA, RXB
CS (read)
RXRDYA,
CS (read)
RXRDYB
IRQ
Start
Start
bit
bit
D0
D0
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs
Rev. 04 — 20 January 2010
D1
D1
5 data bits
6 data bits
7 data bits
D2
D2
16 baud rate clock
data bits (0 to 7)
data bits (0 to 7)
D3
D3
D4
D4
D5
D5
D6
D6
D7
D7
parity
parity
bit
bit
SC68C752B
Stop
Stop
bit
bit
active data
Start
Start
data
t
next
next
data
d10
active
t
t
© NXP B.V. 2010. All rights reserved.
bit
bit
ready
t
d16
d11
active
active
d15
002aab091
002aab090
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