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 | |
![]() | 02183.15MXP | FUSE GLASS 3.15A 250VAC 5X20MM | datasheet.pdf | |
![]() | MIC3839YMM | IC REG CTRLR BUCK ISO PWM 10MSOP | datasheet.pdf | |
![]() | LM285DRG4-1-2 | IC VREF SHUNT 1.235V 8SOIC | datasheet.pdf | |
![]() | 1-284414-7 | TERM BLOCK RCPT 17POS R/A 3.50MM | datasheet.pdf | |
![]() | R2S8-1509/P-R | CONV DC/DC 2W 15VIN 9VOUT SMD | datasheet.pdf | |
![]() | RER70F1271MC02 | RES CHAS MNT 1.27K OHM 1% 20W | datasheet.pdf | |
![]() | 581 01 48 008 | LE HEADER MOD-ICE 48 POS W/FILT | datasheet.pdf | |
![]() | 82387-0093 | CUST UMQ SAFETY MAT 42.5X63.5 IN | datasheet.pdf | |
![]() | WM8983GEFL/V | IC CODEC STER 1W SPKR DVR 32QFN | datasheet.pdf | |
![]() | PAY245A112 | HM2 CONTACT EXTR TOOL-SHORT PINS | datasheet.pdf | |
![]() | 2M801-007-16ZNU16-55PA | M801 55C 55#23 PIN PLUG OM | datasheet.pdf | |
![]() | AD8250ARZ | 12MHz 20V/us G=1,2,5,10 Programmable Gain iCMOS Instrumentation Amplifier IC | datasheet.pdf |