Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM8UB20F32G-A-QFP48R | |
| 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 | 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 | EBI/EMI, I²C, SMBus, SPI, UART/USART, USB | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Number of I/O | 40 | |
| 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 32x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 48-TQFP | |
| Supplier Device Package | 48-QFP (7x7) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EFM8UB20F32G-A-QFP48R | |
| Related Links | EFM8UB20F3, EFM8UB20F32G-A-QFP48R Datasheet, Silicon Labs Distributor | |
![]() | MAX9705BEBC+T | IC AMP AUDIO PWR 2.3W D 12UCSP | datasheet.pdf | |
![]() | AQ12EM101GATME | CAP CER 100PF 150V 0606 | datasheet.pdf | |
![]() | VE-2WX-CW-B1 | CONVERTER MOD DC/DC 5.2V 100W | datasheet.pdf | |
![]() | 23LCV512T-E/ST | IC NVSRAM 512KBIT 20MHZ 8TSSOP | datasheet.pdf | |
![]() | IEGBX66-34198-30-V | CIR BRKR MAG-HYDR ROCKER | datasheet.pdf | |
![]() | 1733651679 | CABLE MARKER CLI M 2-4 GE/SW | datasheet.pdf | |
![]() | ABC30DEYN | CONN EDGE .100 60POS DR LOW P | datasheet.pdf | |
![]() | 1975846 | TERM BLOCK | datasheet.pdf | |
![]() | 0825942:4 | TERM MARKER | datasheet.pdf | |
![]() | 2313669 | INDUSTRIAL PROFIBUS MODEM | datasheet.pdf | |
![]() | 10106264-A002001LF | BERGSTIK | datasheet.pdf | |
![]() | M2S005-TQ144I | IC FPGA SOC 5K LUTS | datasheet.pdf |