Datasheet 搜索 > 微控制器 > ATMEL（爱特美尔） > ATTINY85-20MUR 数据手册 > ATTINY85-20MUR 用户编程技术手册 5/235 页
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ATTINY85-20MUR 用户编程技术手册 - ATMEL（爱特美尔）
制造商:
ATMEL（爱特美尔）
分类:
微控制器
封装:
MLF-20
描述:
ATtiny 系列 8 KB 闪存 512 B SRAM 20 MHz 8-位 微控制器 - MLF-20
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P2P55Hot
典型应用电路图在P114
原理图在P4P7P53P65P68P69P71P84P85P96P97P108
封装尺寸在P207P208P209P210P211P218
型号编码规则在P204P205P206P220P221
封装信息在P207
功能描述在P109
应用领域在P32
电气规格在P53P139P220
导航目录
ATTINY85-20MUR数据手册
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5
ATtiny25/45/85 [DATASHEET]
2586Q–AVR–08/2013
The ATtiny25/45/85 provides the following features: 2/4/8K bytes of In-System Programmable Flash, 128/256/512
bytes EEPROM, 128/256/256 bytes SRAM, 6 general purpose I/O lines, 32 general purpose working registers, one
8-bit Timer/Counter with compare modes, one 8-bit high speed Timer/Counter, Universal Serial Interface, Internal
and External Interrupts, a 4-channel, 10-bit ADC, a programmable Watchdog Timer with internal Oscillator, and
three software selectable power saving modes. Idle mode stops the CPU while allowing the SRAM, Timer/Counter,
ADC, Analog Comparator, and Interrupt system to continue functioning. Power-down mode saves the register con-
tents, disabling all chip functions until the next Interrupt or Hardware Reset. ADC Noise Reduction mode stops the
CPU and all I/O modules except ADC, to minimize switching noise during ADC conversions.
The device is manufactured using Atmel’s high density non-volatile memory technology. The On-chip ISP Flash
allows the Program memory to be re-programmed In-System through an SPI serial interface, by a conventional
non-volatile memory programmer or by an On-chip boot code running on the AVR core.
The ATtiny25/45/85 AVR is supported with a full suite of program and system development tools including: C Com-
pilers, Macro Assemblers, Program Debugger/Simulators and Evaluation kits.
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