EFR32BG1V132F256 Datasheet, PDF (89/94 Pages) Silicon Laboratories – ConfidentialEFR32BG1 Blue Gecko Bluetooth® Smart SoC CSP Family

EFR32BG1 Blue Gecko Bluetooth® Smart SoC CSP Family Data Sheet
CSP Package Specifications
7.3 CSP Package Marking
Con_{TYPTYPTWPTPWTPTP#PPP Figure 7.3. CSP Package Marking}
fi _{The package marking consists of:}
• PPPPPPPPP – The part number designation.
d _{1. Family Code (B | M | F)}
2. G (Gecko)
3. Series (1, 2,...)
e ^{4. Performance Grade (P | B | V)}
5. Feature Code (1 to 7)
6. TRX Code (3 = TXRX | 2= RX | 1 = TX)
7. Band (2 = 2.4 GHz)
n ^{8. Flash (G = 256K | F = 128K | E = 64K | D = 32K)}
9. Temperature Grade (G = -40 to 85)
• TTTTTT – A trace or manufacturing code. The first letter is the device revision.
• YY – The last 2 digits of the assembly year.
t _{• WW – The 2-digit workweek when the device was assembled.}
ial ^{• # – Bootloader revision number.}
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