EFM32GG Transition to Product Revision E
●Description of Change:
Silicon Labs is pleased to announce product revision E of the EFM32GGxxx (Giant Gecko) family of 32-bit MCUs and updated datasheets and errata for these products. The new revision is a pin-compatible replacement for the previous revision devices.
The following datasheets are updated to version 1.40: EFM32GG230, EFM32GG232, EFM32GG280, EFM32GG290, EFM32GG295, EFM32GG330, EFM32GG332, EFM32GG380, EFM32GG390, EFM32GG395, EFM32GG840, EFM32GG842, EFM32GG880, EFM32GG890, EFM32GG895, EFM32GG900, EFM32GG940, EFM32GG942, EFM32GG980, EFM32GG990, EFM32GG995.
The EFM32GG reference manual is updated to version 1.20.
Rev E Errata documents and updated Errata History documents are available for: EFM32GG230, EFM32GG232, EFM32GG280, EFM32GG290, EFM32GG295, EFM32GG330, EFM32GG332, EFM32GG380, EFM32GG390, EFM32GG395, EFM32GG840, EFM32GG842, EFM32GG880, EFM32GG890, EFM32GG895, EFM32GG900, EFM32GG940, EFM32GG942, EFM32GG980, EFM32GG990, EFM32GG995.
Revision E eliminates the following errata in product revision D: BU_E106, BURTC_E102, CMU_E114, DI_E101, EMU_E107, and LES_E103.
Revision E includes several updated specifications; the key changes are summarized below (table numbers refer to EFM32GG995 v1.40 datasheet):
■Table 3.4: Reduced I-EM0 Typ and Max values. Increased all I-EM2/I-EM3/I-EM4 Max values. Increased I-EM2/I-EM3 Typ values at 85 °C.
■Table 3.5: Added new specification for V-BODextthr- in EM2.
■Table 3.7: Reduced I-IOLEAK Max specification.
■Table 3.10: Added Max specification for I-LFRCO.
■Table 3.15: Added Max specifications for I-DAC. Increased V-DACOFFSET Max value.
■Table 3.17: Increased I-ACMP Max specification for one test condition. Updated R-CSRES Typ specifications based on new revision characterization data.
■Table 3.18: Updated V-VCMPOFFSET/V-VCMPHYST Typ specifications based on new revision characterization data. Added V-VCMPOFFSET Min and Max specifications. Removed V-VCMPHYSTMax specification.
Refer to the datasheet revision history for a complete list.
Revision E incorporates several improvements to the package materials, summarized in the table below (changes are highlighted).
Revision E introduces an updated orderable part number format with enhanced information fields. Specifically, fields specifying temperature grade and product revision are now included. See Product Identification section of this document for further details.
After the effective date of this PCN, Silicon Labs reserves the right to deliver product revision E for customers orderingproduct revision D.
●Reason for Change:
Revision to die to correct errata. Also updated specifications based on the results of additional silicon characterization. Changed package materials to improve manufacturability and ensure supply continuity.
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