内核8051
位数8 bit
主频25 MHz
Flash16 kB
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内核8051
位数8 bit
主频25 MHz最大
Flash16 kB
RAM2.25 kB
IO 数21
供电电压2.7 ~ 3.6 V
| 电源 | |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V |
| 环境与封装 | |
| Core Size | 8-Bit |
| EEPROM Size | - |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package | Tube |
| Package / Case | 28-VFQFN Exposed Pad |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 2.25K x 8 |
| Supplier Device Package | 28-MLP (5x5) |
| 其他 | |
| Base Product Number | C8051F321 |
| Connectivity | SMBus (2-Wire/I²C), SPI, UART/USART, USB |
| Core Processor | 8051 |
| Data Converters | A/D 13x10b |
| DigiKey Programmable | Not Verified |
| Mfr | Silicon Labs |
| Number of I/O | 21 |
| Oscillator Type | Internal |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Product Status | Obsolete |
| Program Memory Type | FLASH |
| Series | C8051F32x |
| Speed | 25MHz |