最新无码a∨在线观看,一本av高清一区二区三区,亚洲熟妇色l20p,宅男噜噜69av,中出あ人妻熟女中文字幕

XC68C812A4PVE5

16BIT MCU,LOW VOLT3.0-3.6 EPP; ? Low-Power, High-Speed M68HC12 CPU ? Power Saving STOP and WAIT Modes ? Memory ? 1024-Byte RAM? 4096-Byte Electrically Erasable Programmable Read-OnlyMemory (EEPROM)? On-Chip Memory Mapping Allows Expansion to over 5-MbyteAddress Space ? Single-Wire Background Debug Mode ? Non-Multiplexed Address and Data Buses ? Seven Programmable Chip Selects with Clock Stretching (Expanded Modes) ? 8-Channel, Enhanced 16-Bit Timer with Programmable Prescaler ? All Channels Configurable as Input Capture or OutputCompare? Flexible Choice of Clock Source ? 16-Bit Pulse Accumulator ? Real-Time Interrupt Circuit ? Computer Operating Properly (COP) Watchdog ? Clock Monitor ? Phase-Locked Loop ? Two Enhanced Asynchronous Non-Return to Zero (NRZ) Serial Communication Interfaces (SCI) ? Enhanced Synchronous Serial Peripheral Interface (SPI) ? 8-Channel, 8-Bit Analog-to-Digital Converter (ATD) ? Up to 24 Key Wakeup Lines with Interrupt Capability ? Available in 112-Pin Thin Quad Flat Pack (TQFP) Packaging;

The MC68HC812A4 microcontroller unit (MCU) is a 16-bit device composed of standard on-chip peripheral modules connected by an intermodule bus. Modules include a 16-bit central processing unit (CPU12), a Lite integration module (LIM), two asynchronous serial communications interfaces (SCI0 and SCI1), a serial peripheral interface (SPI), a timer and pulse accumulation module, an 8-bit analog-to-digital converter (ATD), 1-Kbyte RAM, and memory expansion logic with chip selects, key wakeup ports, and a phase-locked loop (PLL).