Parameters |
Factory Lead Time |
1 Week |
Contact Plating |
Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-WFQFN Exposed Pad |
Number of Pins |
20 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Digi-Reel® |
Published |
1997 |
Series |
AVR® ATtiny |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
20 |
Subcategory |
Microcontrollers |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Supply Voltage |
5V |
Terminal Pitch |
0.5mm |
Frequency |
12MHz |
Base Part Number |
ATTINY1634 |
Qualification Status |
Not Qualified |
Supply Voltage-Max (Vsup) |
5.5V |
Supply Voltage-Min (Vsup) |
4.5V |
Interface |
I2C, SPI, UART, USART |
Memory Size |
16kB |
Oscillator Type |
Internal |
Number of I/O |
18 |
RAM Size |
1K x 8 |
Voltage - Supply (Vcc/Vdd) |
1.8V~5.5V |
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER, RISC |
Core Processor |
AVR |
Peripherals |
Brown-out Detect/Reset, POR, PWM, WDT |
Program Memory Type |
FLASH |
Core Size |
8-Bit |
Program Memory Size |
16KB 16K x 8 |
Connectivity |
I2C, SPI, UART/USART, USI |
Supply Current-Max |
6mA |
Bit Size |
8 |
Data Converter |
A/D 12x10b |
Watchdog Timer |
Yes |
Has ADC |
YES |
DMA Channels |
NO |
Data Bus Width |
8b |
PWM Channels |
YES |
DAC Channels |
NO |
Number of Timers/Counters |
2 |
ROM (words) |
16384 |
EEPROM Size |
256 x 8 |
Height Seated (Max) |
0.8mm |
Length |
4mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
ATTINY1634-MUR Overview
Due to the benefits of saving space, it is available in the 20-WFQFN Exposed Pad package. Using Surface Mount, it is mounted. A package of Digi-Reel? contains it. With a processor of AVR cores, the device is powered. The temperature should be kept at -40°C~85°C TA while working. It has a type of program memory of FLASH. It has a number of 18I/Os. A comparable component can be found by using the base part number ATTINY1634. A QUAD position is assigned to its terminals. A 20 termination is contained within it. The AVR? ATtiny series contains this electrical component. High efficiency is possible due to the 5V supply voltage. The gadget has MICROCONTROLLER, RISC for its uPs, uC, and peripheral ICs. A total of 20 pins are required to construct this device. The method of Surface Mount is used to mount it. It is one of the components included in Microcontrollers. In order to store data and programs, the devices have a memory size of 16kB. In this case, 6mA represents the maximum current supply. This device achieves excellent efficiency at frequencies of 12MHz. It appears that there are 2 timers/counters in use. In order to maintain normal operation, Vsup must be above 4.5V. Using oscillator type Internal makes it work.
ATTINY1634-MUR Features
20-WFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATTINY1634-MUR Applications
There are a lot of Microchip Technology ATTINY1634-MUR Microcontroller applications.
- DDC control
- Kindle
- ECG machine
- DCS control intelligent sensor
- Nintendo
- Blood pressure monitors
- Removable disks
- Firewalls
- Speed meter
- Ipad