供求信息描述: | SN8P26L321 产品信息 描述: The SN8P26L00 Series is a RISC-like high performance and low Operating Voltage 8-bit micro-controller (1.8V ~ 3.6V@1MIPS). The device is designed with the excellent IC structure including the program memory up to 8K-word OTP ROM, data memory of 240 bytes RAM, two 8-bit timer counters (T0, TC1), a watchdog timer, six interrupt sources (T0, TC1, CMP0, CMP1, INT0, INT1), one channel PWM ouTPUt (PWM1), one channel IR output , 2-channel comPARators, and 8-level stack buffers. There are four oscillator configurations to select for generating system clock, including external High/Low Speed crystal, ceramic resonator or internal cost-saving RC, an internal 8MHz RC oscillator for system clock and includes an internal low frequency RC oscillator for slow mode controlLED by programming. 特点: • Operating Voltage:1.8 ~3.6V (1MIPS) • OTP ROM size:8K * 16 bits • RAM size:240 * 8 bits • 8-levels stack buffer • Bi-directional I/O:P0, P1, P2, P5 • Level trigger wakeup Input Port:P0, P1 • Programmable open-drain:P1.0, P1.1 • External interrupt:P0.0, P0.1 • Two external interrupts:INT0, INT1 • Four internal interrupts:T0, TC1, CMP0, CMP1 • One channel IR output • 2-channel comparator:CMP0, CMP1 • On-chip watchdog • Internal High Clock:8MHz RC oscillator • External High Clock:Crystal type up to 16MHz / RC type up to 10MHz • Internal Low Clock:RC oscillator, about 16KHz at 3V • Most of instructions are one cycle only • All ROM area lookup table function(MOVC) 产品用途:电子消费类产品 承接单片机产品开发 |