Effective Date:
Bulletin Issue Date:
7/14/2020
7/14/2020
Description of Change
Silicon Labs is pleased to announce updated datasheets for BLE112, BLE113, BLE121LR and BLED112 with new ID numbers 
for Anatel certifications:
BLE112 Datasheet version 1.7 with Anatel ID 01236-16-03402
BLE113 Datasheet version 1.8 with Anatel ID ID01237-16-03402
BLE121LR Datasheet version 1.7 with Anatel ID 01238-16-03402
BLED112 Datasheet version 1.3 with Anatel ID 06875-18-03402
The package markings are up to date to correspond the Anatel certification requirements
200714818 Anatel Certification IDs Updated 
for BLE112, BLE113, BLE121LR and 
BLED112
Product Identification
Existing Part #        
BLE112-A-V1            
BLE112-A-V1C           
BLE112-E-V1            
BLE112-E-V1C           
BLE112-N-V1            
BLE112-N-V1C           
BLE113-A-M256-AT3      
BLE113-A-M256K         
BLE113-A-M256K-GLGHA001
BLE113-A-M256K-MT2     
BLE113-A-M256K-MT4     
BLE113-A-M256K-MT4_1   
BLE113-A-M256K-MT4R    
BLE113-A-M256K-SB3     
BLE113-A-M256K-TK1     
BLE113-A-M256KC        
BLE113-A-M256KC-MT4_1  
BLE113-A-V1            
BLE113-A-V1-AS2        
BLE113-A-V1C           
BLE113A-M256K-P1117    
BLE113A-M256K-P1151    
BLE113A-M256K-P1166    
BLE113A-M256K-P1207    
BLE113A-M256K-P1233    
BLE113A-M256K-P1233R   
BLE113A-M256K-P1238    
BLE113A-M256K-P1243    
BLE113A-M256K-P1358    
BLE113A-V1-P1129       
BLE113A-V1-P1143       
Reason for Change
Update to the datasheets to correspond the current Anatel certification IDs
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BLE113A-V1-P1261       
BLE113A-V1-P1372       
BLE121-XXX             
BLE121LR-A-M256K       
BLE121LR-A-M256KC      
BLE121LR-A-UC0         
BLE121LRA-M256K-P1131  
BLED112-MPRVA001       
BLED112-MPRVA001C      
BLED112-PSMDA001       
BLED112-RADIU004W      
BLED112-STARK001       
BLED112-STARK001C      
BLED112-TWOCA001       
BLED112-TWOCA001C      
BLED112-V1             
BLED112-V1-P1320       
BLED112-V1-P1320C      
BLED112-V1-P1500       
BLED112-V1-P1500C      
BLED112-V1C            
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Customer Actions Needed:
N/A
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 Labs sales representative with any questions about this notification.  A list of Silicon Labs sales 
representatives may be found at http://www.silabs.com.
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