IC MCU 8BIT 16KB FLASH 20QFN
EFM8BB21F16I-C-QFN20R is a Embedded - Microcontrollers manufactured by Silicon Labs. IC MCU 8BIT 16KB FLASH 20QFN. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 125°C (TA), voltage - supply (vcc/vdd) 2.2V ~ 3.6V, package / case 20-WFQFN Exposed Pad.
In Stock: 3,870
| Attribute | Value |
|---|---|
| Product Status | Active |
| 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) | 2.2V ~ 3.6V |
| Data Converters | A/D 15x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (3x3) |
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| TMS320F280270PTS | Texas Instruments | IC MCU 32BIT 32KB FLASH 48LQFP | 92% | View |
| C8051F503-IQ | Silicon Labs | IC MCU 8BIT 64KB FLASH 32LQFP | 91% | View |
| C8051F540-IQ | Silicon Labs | IC MCU 8BIT 16KB FLASH 32LQFP | 91% | View |
| C8051F582-IM | Silicon Labs | IC MCU 8BIT 128KB FLASH 32QFN | 91% | View |
| CY8C3446PVE-102 | Infineon Technologies | IC MCU 8BIT 64KB FLASH 48SSOP | 90% | View |
| C8051F574-IM | Silicon Labs | IC MCU 8BIT 16KB FLASH 40QFN | 87% | View |
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3J LIMITED
