ATTINY20-EK1 datasheet, PDF - EEWORLD Datasheet

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ATTINY20-EK1: DescriptionKIT EVAL TOUCH ATTINY20; CategoryDevelopment board/suite/development tools; File Size5MB，219 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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ATTINY20-EK1 Overview

KIT EVAL TOUCH ATTINY20

ATTINY20-EK1 Parametric

Parameter Name	Attribute value
sensor type	touch, capacitive
Sensing range	-
interface	-
Sensitivity	-
Voltage - Power	-
Embedded	Yes, MCU, 8-bit
What's included	plate
IC/parts used	ATtiny20

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ATtiny20

8-bit AVR Microcontroller

with 2K Bytes In-System Programmable Flash

DATASHEET

Features

High performance, low power 8-bit AVR

microcontroller

Advanced RISC architecture

112 powerful instructions – most single clock cycle execution

16 x 8 general purpose working registers

Fully static operation

Up to 12 MIPS throughput at 12MHz

2K bytes of in-system programmable flash program memory

128 bytes internal SRAM

Flash write/erase cycles: 10,000

Data retention: 20 years at 85

C / 100 years at 25

One 8-bit timer/counter with two PWM channels

One 16-bit timer/counter with two PWM channels

10-bit analog to digital converter

8 single-ended channels

Programmable watchdog timer with separate on-chip oscillator

On-chip analog comparator

Master/slave SPI serial interface

Slave TWI serial interface

In-system programmable

External and internal interrupt sources

Low power idle, ADC noise reduction, stand-by and power-down modes

Enhanced power-on reset circuit

Internal calibrated oscillator

14-pin SOIC/TSSOP: 12 programmable I/O lines

12-ball WLCSP: 10 programmable I/O lines

15-ball UFBGA: 12 programmable I/O lines

20-pad VQFN: 12 programmable I/O lines

1.8 – 5.5V

Non-volatile program and data memories

Peripheral features

Special microcontroller features

I/O and packages

Operating voltage:

Programming voltage:

Speed grade

0 – 4MHz @ 1.8 – 5.5V

0 – 8MHz @ 2.7 – 5.5V

0 – 12MHz @ 4.5 – 5.5V

Industrial temperature range

Low power consumption

Active mode:

200

μA

at 1MHz and 1.8V

Idle mode:

25μA at 1MHz and 1.8V

Power-down mode:

< 0.1μA at 1.8V

8235F–AVR–09/2014

ATTINY20-EK1 Related Products

	ATTINY20-EK1	ATTINY20-MMHR	ATTINY20-SSUR	ATTINY20-CCUR	ATTINY20-XUR	ATTINY20-UUR
Description	KIT EVAL TOUCH ATTINY20	8-bit Microcontrollers - MCU AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND	IC MCU 8BIT 2KB FLASH 14SOIC	IC MCU 8BIT 2KB FLASH 15UFBGA	IC MCU 8BIT 2KB FLASH 14TSSOP
Is it lead-free?	-	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	-	conform to	conform to	conform to	conform to	conform to
package instruction	-	HVQCCN, LCC20,.11SQ,18	SOP, SOP14,.25	3 X 3 MM, 0.60 MM HEIGHT, 0.65 MM PITCH, GREEN, UFBGA-15	TSSOP, TSSOP14,.25	-
Reach Compliance Code	-	compliant	compliant	compliant	compliant	compliant
Has ADC	-	YES	YES	YES	YES	YES
Other features	-	IT ALSO OPERATES 1.8 V AT 4MHZ AND 2.7V AT 8 MHZ	IT ALSO OPERATES 1.8 V AT 4MHZ AND 2.7V AT 8 MHZ	IT ALSO OPERATES 1.8 V AT 4MHZ AND 2.7V AT 8 MHZ	IT ALSO OPERATES 1.8 V AT 4MHZ AND 2.7V AT 8 MHZ	-
bit size	-	8	8	8	8	8
CPU series	-	AVR RISC	AVR RISC	AVR RISC	AVR RISC	AVR RISC
maximum clock frequency	-	12 MHz	12 MHz	12 MHz	12 MHz	12 MHz
DAC channel	-	NO	NO	NO	NO	-
DMA channel	-	NO	NO	NO	NO	NO
JESD-30 code	-	S-PQCC-N20	R-PDSO-G14	S-PBGA-B15	R-PDSO-G14	-
JESD-609 code	-	e4	e3	e3	e3	-
length	-	3 mm	8.645 mm	3 mm	5 mm	1.555 mm
Number of I/O lines	-	12	12	12	12	10
Number of terminals	-	20	14	15	14	12
Maximum operating temperature	-	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
PWM channel	-	YES	YES	YES	YES	YES
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	HVQCCN	SOP	VFBGA	TSSOP	VFBGA
Encapsulate equivalent code	-	LCC20,.11SQ,18	SOP14,.25	BGA15,4X4,25	TSSOP14,.25	BGA12,4X6,14/8
Package shape	-	SQUARE	RECTANGULAR	SQUARE	RECTANGULAR	RECTANGULAR
Package form	-	CHIP CARRIER	SMALL OUTLINE	GRID ARRAY	SMALL OUTLINE	GRID ARRAY, VERY THIN PROFILE, FINE PITCH
power supply	-	2/5 V	2/5 V	2/5 V	2/5 V	2/5 V
Certification status	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
RAM (bytes)	-	128	128	128	128	128
rom(word)	-	2048	2048	2048	2048	1024
ROM programmability	-	FLASH	FLASH	FLASH	FLASH	FLASH
Maximum seat height	-	0.85 mm	1.75 mm	0.6 mm	1.2 mm	-
speed	-	12 MHz	12 MHz	12 MHz	12 MHz	12 MHz
Maximum slew rate	-	5 mA	5 mA	5 mA	5 mA	5 mA
Maximum supply voltage	-	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage	-	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage	-	5 V	5 V	5 V	5 V	5 V
surface mount	-	YES	YES	YES	YES	YES
technology	-	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	-	NICKEL PALLADIUM GOLD	MATTE TIN	Matte Tin (Sn)	MATTE TIN	-
Terminal form	-	NO LEAD	GULL WING	BALL	GULL WING	ball
Terminal pitch	-	0.45 mm	1.27 mm	0.65 mm	0.65 mm	0.4 mm
Terminal location	-	QUAD	DUAL	BOTTOM	DUAL	BOTTOM
width	-	3 mm	3.895 mm	3 mm	4.4 mm	1.403 mm
uPs/uCs/peripheral integrated circuit type	-	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC

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