Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM8SB20F64G-A-QFN32R | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| 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 | |
| Standard Package | 1,500 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | Sleepy Bee | |
| Packaging | Tape & Reel (TR) | |
| Core Processor | CIP-51 8051 | |
| Core Size | 8-Bit | |
| Speed | 25MHz | |
| Connectivity | EBI/EMI, I²C, SMBus, SPI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Number of I/O | 24 | |
| Program Memory Size | 64KB (64K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 4.25K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 3.6 V | |
| Data Converters | A/D 23x10b | |
| 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) | EFM8SB20F64G-A-QFN32R | |
| Related Links | EFM8SB20F6, EFM8SB20F64G-A-QFN32R Datasheet, Silicon Labs Distributor | |
![]() | HYS72T128000HR-3S-B | MODULE DDR2 1GB 240-DIMM | datasheet.pdf | |
![]() | 2225AC473KAT1A | CAP CER 0.047UF 1KV X7R 2225 | datasheet.pdf | |
![]() | 1.5KE12ARL4 | TVS DIODE 10.2VWM 16.7VC AXIAL | datasheet.pdf | |
![]() | CCA27-36-01 | CARD RACK TOP/BOT VENT 3UX12X7.4 | datasheet.pdf | |
![]() | 1648461-1 | CONN PWR PLUG 3POS CONT SIZE 12 | datasheet.pdf | |
![]() | 3-1614890-8 | RES SMD 14 OHM 0.1% 1/10W 0805 | datasheet.pdf | |
![]() | VI-26B-MU-F4 | CONVERTER MOD DC/DC 95V 200W | datasheet.pdf | |
![]() | MT46V64M8CY-5B:J TR | IC DDR SDRAM 512MBIT 5NS 60FBGA | datasheet.pdf | |
![]() | ATS-21A-63-C1-R0 | HEATSINK 40X40X20MM L-TAB | datasheet.pdf | |
![]() | L77TWA7W2SMSV4RRM6 | D-Sub Connector Receptacle, Female Sockets 7 (5 + 2 Power) Position Through Hole, Right Angle Solder | datasheet.pdf | |
![]() | BACC63CT25D37PC | BACC 37C 37#16 PIN PLUG OD CAD | datasheet.pdf | |
![]() | BACC63BP14D7S7H | 26500 7C 7#16 S TH PLUG SS LC | datasheet.pdf |