EFM8UB20F32G-B-QFP48
Status
Stock in
SKU
EFM8UB20F32G-B-QFP48-ND
Short Description
IC MCU 8BIT 32KB FLASH 48TQFP
Category
Integrated Circuits (ICs), Embedded, Microcontrollers
Manufacturer
Silicon Labs
Datasheet
N/A
Quote Only 📌
Available
Multiples of: 1 ℹ️
CIP-51 8051 Universal Bee Microcontroller IC 8-Bit 48MHz 32KB (32K x 8) FLASH 48-TQFP (7x7)
| Manufacturer Product Number | EFM8UB20F32G-B-QFP48 |
|---|---|
| Mfr | Silicon Labs |
| Packaging | Tray |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Part Status | Obsolete |
| Mounting Type | Surface Mount |
| Package / Case | 48-TQFP |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
| ECCN | 3A991A2 |
| HTSUS | 8542.31.0015 |
| Part Number Alias | -EFM8UB20F32G-B-QFP48 |
| PCN Obsolescence/ EOL | EOL 04/MAR/2026 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/8898/EOL_2026-03-04-1785.pdf ] |
| PCN Assembly/Origin | Site Change 18/Jan/2022 [ https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/4554/2201181164.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 | Universal Bee |
| Base Product Number | EFM8UB20 |
| Core Processor | CIP-51 8051 |
| Supplier Device Package | 48-TQFP (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 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 | 48MHz |
| RAM Size | 2.25K x 8 |
| Number of I/O | 40 |
| Program Memory Type | FLASH |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | EBI/EMI, I2C, SMBus, SPI, UART/USART, USB |
| Voltage - Supply (Vcc/Vdd) | 2.65V ~ 3.6V |
| Program Memory Size | 32KB (32K x 8) |
| Data Converters | A/D 32x10b |
| Oscillator Type | Internal |
| Core Size | 8-Bit |
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