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关 键 词：烧录程序卡在正在检测单片机
行 业：电子 电子产品设计
发布时间：2021-04-14
ATtiny88 Automotive 8-bit AVR Microcontroller with 8K Bytes In-System Programmable Flash DATASHEET Features High performance, low power AVR 8-Bit microcontroller Advanced RISC architecture 123 powerful instructions most single clock cycle e...
Peripheral Features– One 8-bit Timer/Counter with Separate Prescaler and Compare Mode– One 16-bit Timer/Counter with Prescaler, and Compare and Capture Modes– 6- or 8-channel 10-bit ADC– Master/Slave SPI Serial Interface– Byte-oriented 2-wire Serial Interface (Philips I2C Compatible)– Programmable Watchdog Timer with Separate On-Chip Oscillator– On-Chip Analog Comparator– Interrupt and Wake-up on Pin Change•
ThePC7 and PC[5:0] output buffers have symmetrical drive characteristics with both sink and sourcecapability. As inputs, Port C pins that are externally pulled low will source current if the pull-upresistors are activated. The Port C pins are tri-stated when a reset condition becomes active,even if the clock is not running.1.1.7PC6/RESETIf the RSTDISBL Fuse is programmed,
Features•High Performance, Low Power AVR® 8-Bit Microcontroller•Advanced RISC Architecture– 123 Powerful Instructions – Most Single Clock Cycle Execution– 32 x 8 General Purpose Working Registers– Fully Static Operation•
I/O and Packages– 24 Programmable I/O Lines:• 28-pin PDIP• 28-pad QFN– 28 Programmable I/O Lines:• 32-lead TQFP• 32-pad QFN• 32-ball UFBGA•Operating Voltage:–1.8–5.5V•Temperature Range:–-40°C to +85°C•Speed Grade:–0–4 MHz @ 1.8 – 5.5V–0 – 8 MHz @ 2.7 – 5.5V–0 – 12 MHz @ 4.5 – 5.5V•Low Power Consumption– Active Mode: 1 MHz, 1.8V: 240 μA– Power-Down Mode: 0.1 μA at 1.8V
The ATtiny48/88 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISCarchitecture. By executing powerful instructions in a single clock cycle, the ATtiny48/88 achievesthroughputs approaching 1 MIPS per MHz allowing the system designer to optimize power con-sumption versus processing speed.
