Silicon Labs EFM8BB52F16G-C-QFN20R Microcontrollers
EFM8 BB52 8-BIT MCU, 1.8-5.5 VOL
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
EFM8BB52F16G-C-QFN20R
Detailed Description
EFM8 BB52 8-BIT MCU, 1.8-5.5 VOL
Package
20-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
EFM8BB52F16G-C-QFN20R Datasheet
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Technical Specifications
Silicon Labs EFM8BB52F16G-C-QFN20R Microcontrollers technical specifications.
General
RAM Size
1.25K x 8
Package / Case
20-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 5.5V
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
16
Speed
50MHz
Core Processor
CIP-51 8051
Program Memory Type
Flash
Alternate Parts Comparison (EFM8BB52F16G-C-QFN20R vs EFM8BB21F16I-C-QFN20 vs EFM8LB12F64ES1-C-QFN32R vs EFM8BB31F16G-D-QFN32)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad | 32-UFQFN Exposed Pad | 32-UFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 5.5V | 2.2V ~ 3.6V | 2.2V ~ 3.6V | 2.2V ~ 3.6V |
| Core Processor | CIP-51 8051 | CIP-51 8051 | CIP-51 8051 | CIP-51 8051 |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 1.25K x 8 | 2.25K x 8 | 4.25K x 8 | 2.25K x 8 |
| Connectivity | I²C, SMBus, SPI, UART/USART | I²C, SMBus, SPI, UART/USART | I²C, SMBus, SPI, UART/USART | I²C, SMBus, SPI, UART/USART |
| Data Converters | A/D 16x12b SAR; D/A 1x10b | A/D 15x12b | A/D 20x14b; D/A 4x12b | A/D 20x12b; D/A 2x12b |
| Number of I/O | 16 | 16 | 29 | 29 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Action |
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