Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM8UB20F32G-A-QFN32R | |
| 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 | 1,500 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | Universal Bee | |
| Packaging | Tape & Reel (TR) | |
| 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-QFN32R | |
| Related Links | EFM8UB20F3, EFM8UB20F32G-A-QFN32R Datasheet, Silicon Labs Distributor | |
![]() | 5003.1111.1 | MODULE POWER ENTRY 125VDC 3A | datasheet.pdf | |
![]() | HCC44DREN-S93 | CONN EDGECARD 88POS .100 EYELET | datasheet.pdf | |
![]() | 76MSB12S | SWITCH DIP RAISED RCKR SLD 12POS | datasheet.pdf | |
![]() | USB2513-AEZG | IC USB 2.0 3PORT HUB CTLR 36-QFN | datasheet.pdf | |
![]() | FZ-LEH75 | LENS FOR UXGA CAM 75MM | datasheet.pdf | |
![]() | 432210-04-0 | Connector Barrier Block Strip 4 Circuit 0.438" (11.12mm) | datasheet.pdf | |
![]() | RNC55J76R8BSRSL | RES 76.8 OHM 1/8W .1% AXIAL | datasheet.pdf | |
![]() | DTS24F23-35SB | CONN RCPT 100POS JAM NUT W/SKT | datasheet.pdf | |
![]() | DTS26W15-19PN | CONN PLUG 19POS STRGHT W/PINS | datasheet.pdf | |
![]() | ABC28DTMH | CONN EDGECARD 56POS .100" | datasheet.pdf | |
![]() | 60M5011E-6PS | MOTORIZED VRBLE TRANSF 280V 150A | datasheet.pdf | |
![]() | CRCW0603910KFKEB | RES SMD 910K OHM 1% 1/10W 0603 | datasheet.pdf |