Part Number | EFM8BB21F16I-C-QFN20R |
Main Category | Integrated Circuits (ICs) |
Sub Category | Embedded - Microcontrollers |
Brand | Silicon |
Description | IC MCU 8BIT 16KB FLASH 20QFN |
Series | Busy Bee |
Packaging | - |
Core Processor | CIP-51 8051 |
Core Size | 8-Bit |
Speed | 50MHz |
Connectivity | I²ÂC, 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 ~ 125°C (TA) |
Package / Case | - |
Supplier Device Package | - |
Image |
EFM8BB21F16I-C-QFN20R
SIILCON
1888
1.21
Huajiaxin Electronic Technology (Hong Kong) Co., Limited
EFM8BB21F16I-C-QFN20R
SILICON7
346000
2.0325
Shenzhen WTX Capacitor Co., Ltd.
EFM8BB21F16I-C-QFN20R
SiliconLabs
1000
2.855
HK JDW ELECTRONIC CO., LIMITED
EFM8BB21F16I-C-QFN20R
SILICON LABORATORIES INC
6314
3.6775
Winkcore Technology Limited
EFM8BB21F16I-C-QFN20R
SILICONLA
10000
4.5
Shenzhen Keshijin Electronics Co.,Ltd