Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM8UB20F32G-A-QFP32R | |
| 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 | 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-LQFP | |
| Supplier Device Package | 32-QFP (7x7) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EFM8UB20F32G-A-QFP32R | |
| Related Links | EFM8UB20F3, EFM8UB20F32G-A-QFP32R Datasheet, Silicon Labs Distributor | |
![]() | 1SMB5929BT3G | DIODE ZENER 15V 3W SMB | datasheet.pdf | |
![]() | DTA124TETL | TRANS PREBIAS PNP 150MW EMT3 | datasheet.pdf | |
![]() | RT0603CRE0773R2L | RES SMD 73.2OHM 0.25% 1/10W 0603 | datasheet.pdf | |
![]() | VE-B5M-MU-B1 | CONVERTER MOD DC/DC 10V 200W | datasheet.pdf | |
![]() | VE-J5H-IX-F1 | CONVERTER MOD DC/DC 52V 75W | datasheet.pdf | |
![]() | 746-070-525-601 | CONNECTOR - PRESSFIT | datasheet.pdf | |
![]() | MW-1/4-48-BLACK-BOX | HEATSHRINK MULTI WALL 1/4-48" BL | datasheet.pdf | |
![]() | ATS-12H-146-C3-R0 | HEATSINK 30X30X35MM L-TAB T412 | datasheet.pdf | |
![]() | TCR3DM25,LF | IC REG LDO 2.5V 0.3A 4DFN | datasheet.pdf | |
![]() | GTS06F-24-28S | CONN PLUG 24POS INLINE SKT | datasheet.pdf | |
![]() | ACC06F22-11PW-003 | AC 2C 2#16 PIN PLUG | datasheet.pdf | |
![]() | PLY10AS2121R4R2M | Capacitors Inductors Filters... | datasheet.pdf |