ISP1181BBSUM STEricsson, ISP1181BBSUM Datasheet - Page 8

• Manufacturer Part Number: ISP1181BBSUM
• Manufacturer: STEricsson

Specifications of ISP1181BBSUM

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / RoHS Status: Compliant

CD00222684
Product data sheet
Table 2.
[1]
Symbol
XTAL2
XTAL1
GND
Symbol names with an overscore (for example, NAME) represent active LOW signals.
[1]
Pin description
Pin
TSSOP48
47
48
-
Rev. 05 — 25 August 2010
…continued
HVQFN48
42
43
exposed
die pad
Type
O
I
P
Description
crystal oscillator output (6 MHz); connect a
fundamental parallel-resonant crystal; leave
this pin open when using an external clock
source on pin XTAL1
crystal oscillator input (6 MHz); connect a
fundamental parallel-resonant crystal or an
external clock source (leave pin XTAL2
unconnected)
ground supply; down bonded to the exposed
die pad (heat sink); to be connected to the
DGND during the PCB layout
Full-speed USB peripheral controller
© ST-ERICSSON 2010. All rights reserved.
ISP1181B
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