STC12C5616AD series

Features:

• Enhanced 8051 Central Processing Unit ,1T per machine cycle, faster 8~12 times than the rate of a standard 8051.
• Operating voltage range: 5.5V ~ 3.5V or 2.2V ~ 3.6V (STC12LE5620AD series).
• Operating frequency range: 0- 35MHz, is equivalent to standard 8051:0~420MHz
• On-chip 30K/28K/24K/20K/16K/12K/8K/4K... FLASH program memory with flexible ISP/IAP capability
• On-chip 768 byte RAM
• Power control: idle mode(can be waked up by any interrupt) and power-down mode(can be waked up by external interrupts).
• Code protection for flash memory access
• Excellent noise immunity, very low power consumption
• Six 16-bit timer/counter, be compatible with Timer0/Timer1 of standard 8051, 4-channel PCA can be available as four timers.
• 9 vector-address, 4 level priority interrupt capability
• One enhanced UART with hardware address-recognition and frame-error detection function
• One 15 bits Watch-Dog-Timer with 8-bit pre-scaler (one-time-enabled)
• SPI Master/Slave communication interface
• Four channel Programmable Counter Array (PCA)
• 10-bit, 8-channel high-speed Analog-to-Digital Converter (ADC), up to 100 thousands times per second Simple internal RC oscillator and external crystal clock
• Three power management modes: idle mode, slow down mode and power-down mode
• Power down mode can be woken-up by P3.2/INT0, P3.3/INT1, P3.4/T0, P3.5/T1, P3.0/RxD, P3.7/PCA0, and P3.5/PCA1, PCA2/P2.0,PCA3/P2.4
• Operation Temperature: -40 ~ + 85℃ (industrial) / 0 ~ 75℃ (Commercial)
• Common (27/23/15) programmable I/O ports are available
• Programmable clock output Function. T0 output the clock on P1.0, T1 output the clock on P1.1.
• Five package type : LQFP-32, SOP-32, SOP-28, SKDIP-28, SOP-20, DIP-20, LSSOP-20.