Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM8UB20F32G-A-QFN32 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| Featured Product | EFM8 MCUs and Starter Kits Internet of Things | |
| PCN Design/Specification | PB-1504011 01/Apr/2015 | |
| Standard Package | 73 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | Universal Bee | |
| Packaging | Tube | |
| Core Processor | CIP-51 8051 | |
| Core Size | 8-Bit | |
| Speed | 48MHz | |
| Connectivity | I²C, SMBus, SPI, UART/USART, USB | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Number of I/O | 25 | |
| Program Memory Size | 32KB (32K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 2.25K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.65 V ~ 3.6 V | |
| Data Converters | A/D 20x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 32-VFQFN Exposed Pad | |
| Supplier Device Package | 32-QFN (5x5) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EFM8UB20F32G-A-QFN32 | |
| Related Links | EFM8UB20F3, EFM8UB20F32G-A-QFN32 Datasheet, Silicon Labs Distributor | |
![]() | Z86C9116FEC | IC Z8 16MHZ C21/C61/C63 44-QFP | datasheet.pdf | |
![]() | EEM43DRXI | CONN EDGECARD 86POS DIP .156 SLD | datasheet.pdf | |
![]() | VI-B1X-IU | CONVERTER MOD DC/DC 5.2V 200W | datasheet.pdf | |
![]() | LTST-C195KGKFKT | LED GREEN/ORG CLEAR 0605 SMD | datasheet.pdf | |
![]() | RNC55J1273FRB14 | RES 127K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | 0705750093 | CONN HEADER R/A GOLD 24POS | datasheet.pdf | |
![]() | CMF5584R500FKR670 | RES 84.5 OHM 1/2W 1% AXIAL | datasheet.pdf | |
![]() | 1330-22-1-0500-007-1-TS | FEP WIRE 22AWG GN 500' | datasheet.pdf | |
![]() | ATS-04H-150-C3-R0 | HEATSINK 35X35X25MM L-TAB T412 | datasheet.pdf | |
![]() | DF81D-30P-0.4SD(51) | CONN PLUG 30POS 0.5MM | datasheet.pdf | |
| MS02-NBR | MAG FLTNG NITRIL BUTADIEN RUBBER | datasheet.pdf | ||
![]() | GRM1552C1H821JA01D | Capacitors Inductors Filters... | datasheet.pdf |