SC68C752BIB48-S NXP Semiconductors, SC68C752BIB48-S Datasheet - Page 37

• Manufacturer Part Number: SC68C752BIB48-S
• Manufacturer: NXP Semiconductors

Specifications of SC68C752BIB48-S

• 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
• Number Of Channels: 2
• Lead Free Status / RoHS Status: Compliant

NXP Semiconductors
SC68C752B_4
Product data sheet
Fig 16. Modem input/output timing
Fig 17. External clock timing
(1) CS timing during a write cycle. See
(2) CS timing during a read cycle. See
DSRA, DSRB
DTRA, DTRB
CTSA, CTSB
RTSA, RTSB
CS (write)
external clock
CS (read)
CDA, CDB
f
XTAL1
RIA, RIB
IRQ
(1)
(2)
=
-------------- -
t
w clk
(
1
)
change of state
active
t
WL
Figure
Figure
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs
t
t
d7
w(clk)
14.
15.
Rev. 04 — 20 January 2010
change of state
t
WH
t
d8
change of state
active
active
t
d9
t
d8
change of state
active
active
SC68C752B
t
d8
change of state
© NXP B.V. 2010. All rights reserved.
active
002aac357
active
002aab089
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