HomedatasheetATMEGA48-20PU

ATMEGA48-20PU Datasheet

Embedded - Microcontrollers
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Description

The description of ATMEGA48-20PU is 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins. ATMEGA48-20PU Features • High performance, low power Atmel® AVR® 8-bit microcontroller• Advanced RISC architecture 131 powerful instructions – most single clock cycle execution 32 × 8 general purpose working registers Fully static operation Up to 20 MIPS throughput at 20MHz On-chip 2-cycle multiplier• High endurance non-volatile memory segments• QTouch®library support Capacitive touch buttons, sliders and wheels QTouch and QMatrix acquisition Up to 64 sense channels• Peripheral features• Special microcontroller features• I/O and packages 23 programmable I/O lines 28-pin PDIP, 32-lead TQFP, 28-pad QFN/MLF and 32-pad QFN/MLF• Operating voltage: 1.8V - 5.5V for Atmel ATmega48V/88V/168V 2.7V - 5.5V for Atmel ATmega48/88/168• Temperature range: -40°C to 85°C• Speed grade: ATmega48V/88V/168V: 0 - 4MHz @ 1.8V - 5.5V, 0 - 10MHz @ 2.7V - 5.5V ATmega48/88/168: 0 - 10MHz @ 2.7V - 5.5V, 0 - 20MHz @ 4.5V - 5.5V
Features

Parameters

[{"Name":"Maximum Clock Frequency","Value":"20 MHz"},{"Name":"Program Memory Size","Value":"4 KB"},{"Name":"Operating Supply Voltage","Value":"2.7 V to 5.5 V"},{"Name":"Maximum Operating Temperature","Value":"+ 85 C"},{"Name":"Data ROM Size","Value":"512 B"},{"Name":"Minimum Operating Temperature","Value":"- 40 C"},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""}]

Manufacturer information

SEIKO INSTRUMENTS

Seiko Instruments Inc. Is a Japanese company which head office is located in 8, Nakase 1-chome, Mihama-ku, Chiba-shi, Chiba 261-8507, Japan . It’s business lines are: Watches Business Watches, Watch Movements Electronic Components Business Quartz crystals, Micro batteries, etc. Precision Mechatronics Business Inkjet printer heads, Hard disk components, Thermal printers, Compact precision components, Machine tools, FA, Musical instrument accessories, Radiation detection and measurement systems, etc.


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