| ： | EFM8UB20F32G-B-QFP32 |
|---|---|
| ： | Embedded - Microcontrollers |
| ： | Silicon Labs |
| ： | IC MCU 8BIT 32K |
| ： | - |
| ： | Tray |
| ： | - |
| TYPE | DESCRIPTION |
| Mfr | Silicon Labs |
| Series | Universal Bee |
| Package | Tray |
| Product Status | Active |
| DigiKey Programmable | Not Verified |
| Core Processor | CIP-51 8051 |
| Core Size | 8-Bit |
| Speed | 48MHz |
| Connectivity | I²C, SMBus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 25 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 2.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.65V ~ 3.6V |
| Data Converters | A/D 20x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 32-LQFP |
| Supplier Device Package | 32-QFP (7x7) |
| Base Product Number | EFM8UB20 |
1
7.44
7.44
10
6.681
66.81
25
6.3188
157.97
80
5.47763
438.2104
250
5.1972
1299.3
500
4.66048
2330.24
1000
3.93546
3935.46
2500
3.73719
9342.975
5000
3.59699
17984.95
