download ATMEL pdf datasheets 8-bit Microcontroller with 4/8K Bytes In-System Programmable Flash ATtiny48/88

8-bit
Microcontroller
with 4/8K Bytes
In-System
Programmable
Flash
ATtiny48/88

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
?High Endurance Non-volatile Memory Segments
?4K/8K Bytes of In-System Self-Programmable Flash Program Memory
?64/64 Bytes EEPROM
?256/512 Bytes Internal SRAM
?Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
?Data Retention: 20 years at 85癈 / 100 years at 25癈
?Programming Lock for Software Security
?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
?Special Microcontroller Features
?debugWIRE On-Chip Debug System
?In-System Programmable via SPI Port
?Power-On Reset and Programmable Brown-Out Detection
?Internal Calibrated Oscillator
?External and Internal Interrupt Sources
?Three Sleep Modes: Idle, ADC Noise Reduction and Power-Down
?On-Chip Temperature Sensor
?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癈 to +85癈
?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 霢
?Power-Down Mode: 0.1 霢 at 1.8V

Overview
The ATtiny48/88 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC
architecture. By executing powerful instructions in a single clock cycle, the ATtiny48/88 achieves
throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption
versus processing speed.

Click here to download ATMEL pdf datasheets 8-bit Microcontroller with 4/8K Bytes In-System Programmable Flash ATtiny48/88

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