| 参数名称 | 属性值 |
| 产品种类 Product Category | 8-bit Microcontrollers - MCU |
| 制造商 Manufacturer | Silicon Laboratories |
| RoHS | Details |
| 封装 / 箱体 Package / Case | QSOP-24 |
| 系列 Packaging | Reel |
| Moisture Sensitive | Yes |
| 工厂包装数量 Factory Pack Quantity | 2500 |
| EFM8BB21F16G-C-QSOP24R | EFM8BB22F16G-C-QFN28 | EFM8BB22F16I-C-QFN28 | EFM8BB22F16G-B-QFN28 | EFM8BB21F16G-B-QSOP24R | EFM8BB21F16I-C-QSOP24 | EFM8BB21F16G-B-QFN20 | EFM8BB22F16G-B-QFN28R | EFM8BB21F16G-C-QSOP24 | EFM8BB21F16I-C-QSOP24R | |
|---|---|---|---|---|---|---|---|---|---|---|
| 描述 | MOSFET SOT-23 N-CH LOGIC | Bluetooth / 802.15.1 Modules Class2 BLE Module 4.0 SINGLEMODE W/ANT | 8-bit Microcontrollers - MCU 16kB/2304B RAM 12b ADC | 8-bit Microcontrollers - MCU 16kB/2304B RAM 12b ADC | 8-bit Microcontrollers - MCU 16kB/2304B RAM 12bADC -40C to 125C | 8-bit Microcontrollers - MCU 16kB/2304B RAM 12b ADC | 8-bit Microcontrollers - MCU 16kB/2304B RAM 12b ADC | Operational Amplifiers - Op Amps | 8-bit Microcontrollers - MCU 16kB/2304B RAM, 12b ADC | |
| 产品种类 Product Category |
8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| 制造商 Manufacturer |
Silicon Laboratories | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
| 封装 / 箱体 Package / Case |
QSOP-24 | QFN-28 | QFN-28 | QFN-28 | QSOP-24 | QSOP-24 | QFN-20 | QFN-20 | QSOP-24 | QSOP-24 |
| RoHS | Details | Details | Details | Details | Details | Details | Details | Details | Details | - |
| 系列 Packaging |
Reel | Tube | Tube | Tube | Reel | Tube | Tube | Reel | Tube | Reel |
| 工厂包装数量 Factory Pack Quantity |
2500 | 73 | 73 | 73 | 2500 | 56 | 120 | 1500 | 56 | - |
| 安装风格 Mounting Style |
- | SMD/SMT | SMD/SMT | SMD/SMT | - | SMD/SMT | SMD/SMT | - | SMD/SMT | - |
| Core | - | CIP-51 | 8051 | 8051 | - | 8051 | 8051 | - | CIP-51 | - |
| Data Bus Width | - | 8 bit | 8 bit | 8 bit | - | 8 bit | 8 bit | - | 8 bit | - |
| Maximum Clock Frequency | - | 50 MHz | 50 MHz | 50 MHz | - | 50 MHz | 50 MHz | - | 50 MHz | - |
| Program Memory Size | - | 16 kB | 16 kB | 16 kB | - | 16 kB | 16 kB | - | 16 kB | - |
| Data RAM Size | - | 256 B | 2.25 kB | 2 kB | - | 2.25 kB | 2 kB | - | 256 B | - |
| ADC Resolution | - | 12 bit | 12 bit | 12 bit | - | 12 bit | 12 bit | - | 12 bit | - |
| 工作电源电压 Operating Supply Voltage |
- | 2.2 V to 3.6 V | 2.2 V to 3.6 V/3 V to 5.25 V | 3.6 V | - | 2.2 V to 3.6 V/3 V to 5.25 V | 3.6 V | - | 2.2 V to 3.6 V | - |
| 最大工作温度 Maximum Operating Temperature |
- | + 85 C | + 125 C | + 85 C | - | + 125 C | + 85 C | - | + 85 C | - |
| Data RAM Type | - | SRAM | RAM | RAM | - | RAM | RAM | - | SRAM | - |
| 接口类型 Interface Type |
- | I2C, SMBus, SPI, UART | I2C/SMBus, SPI, UART | I2C, SMBus, SPI, UART | - | I2C/SMBus, SPI, UART | I2C, SMBus, SPI, UART | - | I2C, SMBus, SPI, UART | - |
| 最小工作温度 Minimum Operating Temperature |
- | - 40 C | - 40 C | - 40 C | - | - 40 C | - 40 C | - | - 40 C | - |
| Number of I/Os | - | 22 I/O | 22 I/O | 22 I/O | - | 21 I/O | 16 I/O | - | 21 I/O | - |
| Number of Timers/Counters | - | 5 x 16 bit | 5 x 16 bit | 5 Timer | - | 5 x 16 bit | 5 Timer | - | 5 x 16 bit | - |
| 产品 Product |
- | MCU | MCU | MCU | - | MCU | MCU | - | MCU | - |
| Program Memory Type | - | Flash | Flash | Flash | - | Flash | Flash | - | Flash | - |
| 电源电压-最大 Supply Voltage - Max |
- | 2.2 V | 3.6 V/5.5 V | 3.6 V | - | 3.6 V/5.5 V | 3.6 V | - | 2.2 V | - |
| 电源电压-最小 Supply Voltage - Min |
- | 3.6 V | 2.2 V/3 V | 2.2 V | - | 2.2 V/3 V | 2.2 V | - | 3.6 V | - |
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