sc68c752b NXP Semiconductors, sc68c752b Datasheet - Page 7

• Manufacturer Part Number: sc68c752b
• Description: 5 V, 3.3 V And 2.5 V Dual Uart, 5 Mbit/s Max. , With 64-byte Fifos And Motorola Up Interface
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 2:
SC68C752B_3
Product data sheet
Symbol
V
XTAL1
XTAL2
CC
Pin description
Pin
LQFP48
19, 42
13
14
Table 3:
CS
1
0
0
…continued
HVQFN32
26
10
11
Channel selection using CS pin
A3
-
0
1
Type
I
I
O
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs
Rev. 03 — 29 November 2005
Description
Power supply input.
Crystal or external clock input. Functions as a crystal input or as an
external clock input. A crystal can be connected between XTAL1 and
XTAL2 to form an internal oscillator circuit (see
an external clock can be connected to this pin to provide custom data
rates.
Output of the crystal oscillator or buffered clock. (See also XTAL1.)
XTAL2 is used as a crystal oscillator output or a buffered clock output.
UART channel
none
Channel A
Channel B
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
SC68C752B
Figure
13). Alternatively,
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