Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM8UB20F64G-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 | 64KB (64K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 4.25K 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) | EFM8UB20F64G-A-QFP32R | |
| Related Links | EFM8UB20F6, EFM8UB20F64G-A-QFP32R Datasheet, Silicon Labs Distributor | |
![]() | GP1UM262XK | RECEIVER REMOTE CTRL TOP 36.7KHZ | datasheet.pdf | |
![]() | MCP11A1CFNE3R | IC MCU 8BIT ROMLESS 52PLCC | datasheet.pdf | |
![]() | EMC15DRES | CONN EDGECARD 30POS .100 EXTEND | datasheet.pdf | |
![]() | C1206C161J5GACTU | CAP CER 160PF 50V NP0 1206 | datasheet.pdf | |
![]() | 5031750600 | Connector Receptacle 6 Position 0.059" (1.50mm) Tin Through Hole, Right Angle | datasheet.pdf | |
![]() | CMF555M1000FHEB | RES 5.1M OHM 1/2W 1% AXIAL | datasheet.pdf | |
![]() | 712-83-130-41-001101 | PCB CONN CARRIER 2.54MM | datasheet.pdf | |
![]() | HSC-AT11CS-A25 | CONN SC ATTENUATOR 25DB 250MW | datasheet.pdf | |
![]() | 86585-024LF | CONN HOUSING | datasheet.pdf | |
![]() | ABM36DRYS-S37 | CONN EDGECARD 72POS .156" | datasheet.pdf | |
![]() | BZX384B3V3-HE3-18 | DIODE ZENER 3.3V 200MW SOD323 | datasheet.pdf | |
![]() | 55PC0214-24-2 | CABLE STRANDED | datasheet.pdf |