EFM8BB31F64I-D-QFP32
Status
Stock in
SKU
336-EFM8BB31F64I-D-QFP32-ND
Short Description
IC MCU 8BIT 64KB FLASH 32QFP
Category
Integrated Circuits (ICs), Embedded, Microcontrollers
Manufacturer
Silicon Labs
Datasheet
N/A
Quote Only 📌
Available
Multiples of: 1 ℹ️
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 32-QFP (7x7)
| Manufacturer Product Number | EFM8BB31F64I-D-QFP32 |
|---|---|
| Mfr | Silicon Labs |
| Packaging | Tray |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Part Status | Last Time Buy |
| Mounting Type | Surface Mount |
| Package / Case | 32-TQFP |
| RoHS Status | ROHS3 Compliant |
| ECCN | 3A991A2 |
| HTSUS | 8542.31.0015 |
| Part Number Alias | 336-EFM8BB31F64I-D-QFP32 |
| PCN Obsolescence/ EOL | EFM8BB1/2/3 EOL 08/Apr/2026 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/8915/EOL-2604081795.pdf ] |
| PCN Assembly/Origin | New Lead Frame 07/Dec/2022 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/5002/PCN-2212071379.pdf ] |
| PCN Packaging | Mult DEV Box/Shipping Label 20/Mar/2024 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/6146/PCN-2024-03-20-1503.pdf ] |
| Series | Busy Bee |
| Base Product Number | EFM8BB31 |
| Core Processor | CIP-51 8051 |
| Supplier Device Package | 32-QFP (7x7) |
| PCN Assembly/Origin 2 | Mult Dev Assembly 22/Jul/2025 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/7165/PCN-2507221673.pdf ] |
| PCN Design/Specification | EFM8 Series Datasheet 20/Mar/2024 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/6146/PCN-2024-03-20-1523.pdf ] |
| PCN Packaging 2 | IC/SIP Pkg Label Update 19/Jun/2024 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/6346/2406191539.pdf ] |
| DigiKey Programmable | Not Verified |
| Speed | 50MHz |
| RAM Size | 4.25K x 8 |
| Number of I/O | 28 |
| Program Memory Type | FLASH |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I2C, SMBus, SPI, UART/USART |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 3.6V |
| Program Memory Size | 64KB (64K x 8) |
| Data Converters | A/D 20x12b; D/A 4x12b |
| Oscillator Type | Internal |
| Core Size | 8-Bit |
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