4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY461 20 Pin 20MHz 5V 20-SOIC (0.295, 7.50mm Width)
SOT-23
ATTINY461-20SU Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Number of Pins
20
Supplier Device Package
20-SOIC
Number of Terminals
20
Mounting Style
SMD/SMT
Interfaces
USI
Instruction Set Architecture
RISC
Clock Freq
20(MHz)
Operating Temperature Classification
Industrial
Package Type
SOIC W
Number of Timers - General Purpose
2
Operating Temp Range
-40C to 85C
# I/Os (Max)
16
Interface Type
USI
Total Internal Ram Size
256B(kB)
Device Core Size
8(b)
Operating Supply Voltage (Max)
5.5(V)
Operating Supply Voltage (Typ)
3.3/5(V)
Rad Hardened
No
Operating Supply Voltage (Min)
2.7(V)
Programmable
Yes
Mounting
Surface Mount
Data Converters
A/D 11x10b
Number of I/Os
16 I/O
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
Tradename
AVR
RoHS
Details
Package
Tube
Base Product Number
ATTINY461
Mfr
Microchip Technology
Product Status
Active
Package Shape
RECTANGULAR
Number of I/O Lines
16
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Series
AVR® ATtiny
Published
2006
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
20
Termination
SMD/SMT
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO OPERATES AT 2.7 MINIMUM SUPPLY AT 10 MHZ
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
250
Supply Voltage
5V
Terminal Pitch
1.27 mm
Reach Compliance Code
compliant
Frequency
20MHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
ATTINY461
Pin Count
20
JESD-30 Code
R-PDSO-G20
Qualification Status
Not Qualified
Operating Temperature (Max)
85C
Operating Temperature (Min)
-40C
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
3/5V
Temperature Grade
INDUSTRIAL
Supply Voltage-Min (Vsup)
4.5V
Interface
2-Wire, SPI
Memory Size
4kB
Oscillator Type
Internal
Number of I/O
16
Speed
20MHz
RAM Size
256 x 8
Voltage - Supply (Vcc/Vdd)
2.7V~5.5V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of Bits
8
Core Processor
AVR
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
8-Bit
Program Memory Size
4KB 2K x 16
Connectivity
USI
Supply Current-Max
9 mA
Bit Size
8
Data Converter
A/D 11x10b
Watchdog Timer
Yes
Access Time
20 μs
Has ADC
YES
DMA Channels
NO
Data Bus Width
8b
PWM Channels
YES
DAC Channels
NO
Seated Height-Max
2.65 mm
Number of Timers/Counters
2
Address Bus Width
8b
Product Type
8-bit Microcontrollers - MCU
Density
32 kb
ROM (words)
4096
EEPROM Size
256 x 8
CPU Family
AVR RISC
RAM (bytes)
256
Number of ADC Channels
11
ROM Programmability
FLASH
Number of PWM Channels
6
Number of I2C Channels
1
Product
MCU
Product Category
8-bit Microcontrollers - MCU
Device Core
AVR
Height
2.35mm
Length
13mm
Width
7.6mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.79000
$1.79
25
$1.64800
$41.2
100
$1.49350
$149.35
ATTINY461-20SU Product Details
ATTINY461-20SU Overview
The package is in 20-SOIC (0.295, 7.50mm Width) format. The MCU has 16 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 8-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~85°C TA. The electrical component that you are looking at belongs to the AVR® ATtiny series of components. Microcontroller has abundant program memory size of 4KB 2K x 16. The AVR Core Processor powers the device and is one of its key features. This Microcontroller belongs to the MICROCONTROLLER, RISC uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 20 of terminations. A 8-bit operation is performed by this part. There is an output of 5V volts from the Microcontroller chip. A total of NO DMA channels are available on MCU chip. This MCU is implemented with 4kB memory. ATTINY461 serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 20MHz and it is able to operate at a high frequency. It is possible for the device to work with the motor using the PWM channel YES. It is possible to access the 20 pins on the chip through the 20 pins. It is equipped with 2 timers and counters. It consists of 20 pins. As far as the CPU is concerned, it is embedded with the the AVR RISC family of processors. In addition, there are several other features that can be found in the software, including ALSO OPERATES AT 2.7 MINIMUM SUPPLY AT 10 MHZ. There are a total of 11 channels for the ADC on this board, so it has a total of 11 channels. An entire chip has 8 bits. An 6-channel PWM controller is used by the device. In this device, there's an 1-channel PWM controller.
ATTINY461-20SU Features
20-SOIC (0.295, 7.50mm Width) package Mounting type of Surface Mount
ATTINY461-20SU Applications
There are a lot of Microchip Technology ATTINY461-20SU Microcontroller applications.