SC68C652BIB48,157 NXP Semiconductors, SC68C652BIB48,157 Datasheet - Page 32

• Manufacturer Part Number: SC68C652BIB48,157
• Description: IC UART DUAL 48LQFP
• Manufacturer: NXP Semiconductors

Specifications of SC68C652BIB48,157

• 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
• Mounting Type: Surface Mount
• Package / Case: 48-LFQFP
• Voltage: 2.25 V ~ 5.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935278766157; SC68C652BIB48; SC68C652BIB48

NXP Semiconductors
SC68C652B_2
Product data sheet
Fig 7.
Fig 8.
(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
Modem input/output timing
External clock timing
f
RIA, RIB
XTAL
IRQ
(1)
(2)
=
-------------- -
t
w clk
1
change of state
active
t
WL
Figure
Figure
t
t
d7
w(clk)
5.
6.
Rev. 02 — 2 November 2009
change of state
t
Dual UART with 32-byte FIFOs and IrDA encoder/decoder
WH
t
d8
change of state
active
active
t
d9
t
d8
change of state
active
active
SC68C652B
t
d8
change of state
© NXP B.V. 2009. All rights reserved.
active
002aac357
active
002aab089
32 of 43