Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM8BB21F16G-C-QFN20 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| 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 | 120 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | Busy Bee | |
| Packaging | Tube | |
| Core Processor | CIP-51 8051 | |
| Core Size | 8-Bit | |
| Speed | 50MHz | |
| Connectivity | I²C, SMBus, SPI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Number of I/O | 16 | |
| Program Memory Size | 16KB (16K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 2.25K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.2 V ~ 3.6 V | |
| Data Converters | A/D 15x12b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 20-UFQFN Exposed Pad | |
| Supplier Device Package | 20-QFN (3x3) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EFM8BB21F16G-C-QFN20 | |
| Related Links | EFM8BB21F1, EFM8BB21F16G-C-QFN20 Datasheet, Silicon Labs Distributor | |
![]() | LP3966ESX-ADJ/NOPB | IC REG LDO ADJ 3A DDPAK | datasheet.pdf | |
![]() | NCP1216P65G | IC CTLR PWM CM OTP HV 8DIP | datasheet.pdf | |
![]() | 3082P-45-205 | TRIMMER 2M OHM 0.3W PC PIN | datasheet.pdf | |
![]() | 0388-0-15-80-08-80-10-0 | CONN PIN RCPT PRESS FIT .165=L | datasheet.pdf | |
![]() | 02303.21.08 | CABLE 2COND 16AWG BROWN 1000' | datasheet.pdf | |
![]() | B43508A5277M67 | CAP ALUM 270UF 20% 450V SNAP | datasheet.pdf | |
![]() | TCBN-T2-M3-8-37 | BRD SPT SNAP LOCK SCREW MNT 37MM | datasheet.pdf | |
![]() | L17D2041839X | DSUB F SCREW LOCK ASSBLY | datasheet.pdf | |
![]() | MS4800S-30-0320-R | RECEIVER SAFETY LIGHT CURTAIN | datasheet.pdf | |
![]() | CMS38606P-30NF | ANTENNA CEILING OMNI | datasheet.pdf | |
![]() | TV07DZ-11-19S | HD 38999 19C 19#23 SKT RECP | datasheet.pdf | |
![]() | 97-3057-1024-621 | C/C SZ 36 ZN BLK NON-COND | datasheet.pdf |