商品目录 | ST(意法半导体) | |
CPU位数 | 32-Bit | |
ROM类型 | FLASH | |
CPU内核 | ARM® Cortex®-M3 | |
主频(MAX) | 120MHz | |
工作电压 | 1.8V ~ 3.6V | |
ROM尺寸 | 512KB | |
RAM大小 | 132KB | |
EEPROM 尺寸 | - | |
I/O 数 | 82 | |
A/D | 16x12bit | |
D/A | 2x12bit | |
PWM | 56 | |
LCD | LCD parallel interface | |
UART/USART | 4 USART+2 UART | |
SPI | 3 | |
I2C(SMBUS/PMBUS) | 3 | |
USB Device | 1 | |
USB Host/OTG | 1 | |
CAN | 2 | |
Ethernet | 10/100 Ethernet MAC | |
额外特性 | I2S |
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