SILABS EFM32ZG108F16-QFN24 Updated specifications based on the results of additional silicon characterization. Datasheet

Bulletin #1407031
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Bulletin Date: 7/3/2014
Bulletin Effective Date: 7/3/2014
Title: EFM32ZG Datasheet Revision Notification
Originator: Ted Batey
Phone: 512-532-5279
Dept: Marketing
Customer Contact: Kathy Haggar
Phone: 512-532-5261
Dept: Sales
Bulletin Details
Description:
Silicon Labs is pleased to announce that version 1.00 of the EFM32ZG (Zero Gecko family) datasheets
and version 1.00 of the EFM32ZG reference manual are now available. The affected datasheets are:
EFM32ZG108, EFM32ZG110, EFM32ZG210, EFM32ZG222. The affected reference manual is: EFM32ZGRM.
The revision includes a number of key changes to existing Min/Max/Typ values that more accurately
reflect the performance of the part. These changes are summarized in Table 1 at the end of this
document. In addition, Table 3.11 HFRCO has a new Footnote 1, ensuring frequency bands above
7MHz will always have some overlap across supply voltage and temperature.
In addition, new min/max data has been added and other minor updates have been made as follows:
 Updated Current Consumption information
 Updated Power Management information
 Updated GPIO information
 Updated LFXO information
 Updated HFXO information
 Updated HFRCO information
 Updated ULFRCO information
 Updated IDAC information
 Updated ACMP information
See Table 1 at the end of this document for additional details.
The reference manual has also been changed to reflect the updated operating voltage range and
current consumption information.
Reason:
Updated specifications based on the results of additional silicon characterization. There are no
physical or software changes to the devices.
W7206F2 Silicon Labs Bulletin rev H
The information contained in this document is PROPRIETARY to Silicon Laboratories, Inc. and shall not be reproduced or used in
part or whole without Silicon Laboratories’ written consent. The document is uncontrolled if printed or electronically saved. Pg 3
Bulletin #1407031
_____________________________________________________________________________________________________
Product Identification:
Affected Part Numbers
EFM32ZG108F4-QFN24
EFM32ZG108F8-QFN24
EFM32ZG108F16-QFN24
EFM32ZG108F32-QFN24
EFM32ZG110F4-QFN24
EFM32ZG110F8-QFN24
EFM32ZG110F16-QFN24
EFM32ZG110F32-QFN24
Affected Part Numbers
EFM32ZG210F4-QFN32
EFM32ZG210F8-QFN32
EFM32ZG210F16-QFN32
EFM32ZG210F32-QFN32
EFM32ZG222F4-QFP48
EFM32ZG222F8-QFP48
EFM32ZG222F16-QFP48
EFM32ZG222F32-QFP48
This change is considered a minor change which does not affect form, fit, function, quality, or
reliability. The information is being provided as a customer courtesy.
Please contact your local Silicon Laboratories sales representative with any questions about this
notification. A list of Silicon Laboratories sales representatives may be found at www.silabs.com
Customer Actions Needed:
None. Please see your Silicon Labs sales representatives if you have questions. A list of Silicon Labs
sales representatives is available at www.silabs.com
Table 1: EFM32ZGxxx Datasheet Rev 1.00 - Summary of Key Changes
Table*
Symbol
Parameter
Condition
3.2 General
Operating
Conditions
V DDOP
Operating Supply Voltage
BOD threshold,
3.5 Power
Management V BODextthr- falling external supply
Datasheet Rev 0.61
Min
Typ
Max
Datasheet Rev 1.00
Min
Typ
Max
1.85
3.8
1.98
3.8
V
1.82
1.85
1.74
1.96
V
3.6 Flash
1.8
3.8
1.98
3.8
V
V FLASH
V IOOH
Flash erase/write supply voltage
Output high voltage
3.7 GPIO
V IOOL
3.12 ULFRCO
Output low voltage
IIOLEAK
Input leakage current
f ULFRCO
Oscillation frequency
3.23 ACMP
Unit
Sourcing 6 mA, V DD = 1.98V
0.75V DD
0.75V DD
V
Sourcing 6 mA, V DD = 3.0V
0.95V DD
0.85V DD
V
Sourcing 20 mA, V DD = 1.98V
0.7V DD
0.6V DD
V
Sourcing 20 mA, V DD = 3.0V
0.9V DD
0.8V DD
V
Sinking 6 mA, V DD = 1.98V
0.25V DD
0.3V DD
V
Sinking 6 mA, V DD = 3.0V
0.05V DD
0.2V DD
V
Sinking 20 mA, V DD = 1.98V
0.3V DD
0.35V DD
V
Sinking 20 mA, V DD = 3.0V
0.1V DD
±25
0.25V DD
V
±100
nA
1.75
kHz
V ACMPOFFSET Offset voltage
* Note: Table numbers may vary by datasheet. Numbers listed refer to EFM32ZG222.
0.8
1.5
10
±0.1
0.7
0
mV
W7206F2 Silicon Labs Bulletin rev H
The information contained in this document is PROPRIETARY to Silicon Laboratories, Inc. and shall not be reproduced or used in
part or whole without Silicon Laboratories’ written consent. The document is uncontrolled if printed or electronically saved. Pg 4
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