Overview
The ATTINY1634R-MU is a microcontroller made by Microchip Technology in a QFN-20-EP(4x4) package with 21 pins. -40℃~+85℃ 1.8V~5.5V 10bit 12MHz 16KB 18 1KB 256Byte 8 Bit AVR Built-in FLASH QFN-20-EP(4x4) Microcontrollers (MCU/MPU/SOC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ATTINY1634R-MU, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-20_L4.0-W4.0-P0.50-BL-EP2.6, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C147878).
Symbol
Footprint
Parameters
16- ADC (Bit)
- 10bit
- CPU Core
- AVR
- CPU Maximum Speed
- 12MHz
- Core Size
- 8 Bit
- EEPROM
- 256Byte
- Features
- Power-on reset (POR), Undervoltage detection (BOR/LVD/LVR/LVI), Watchdog reset, Built-in general-purpose timer, Programmable watchdog, Built-in temperature sensor, Touch function
- Internal Oscillator
- 有
- Number of I/O
- 18
- Operating Temperature
- -40℃~+85℃
- Oscillator Type
- Built-in
- Peripheral/Function
- WDT
- Program Memory Type
- FLASH
- Program Storage Size
- 16KB
- RAM Size
- 1KB
- Voltage - Supply
- 1.8V~5.5V
- Watchdog
- 有
Order codes
3- ATTINY1634R-MULCSC C147878
- ATTINY1634R-MURLCSC C2053052
- ATTINY1634R-MURLCSC C618412
Pinout
21| Pin | Name | Type |
|---|---|---|
| 1 | PA6 | Unspecified |
| 2 | PA5 | Unspecified |
| 3 | PA4 | Unspecified |
| 4 | PA3 | Unspecified |
| 5 | PA2 | Unspecified |
| 6 | PA1 | Unspecified |
| 7 | PA0 | Unspecified |
| 8 | GND | Unspecified |
| 9 | VCC | Unspecified |
| 10 | PC5 | Unspecified |
| 11 | PC4 | Unspecified |
| 12 | PC3 | Unspecified |
| 13 | PC2 | Unspecified |
| 14 | PC1 | Unspecified |
| 15 | PC0 | Unspecified |
| 16 | PB3 | Unspecified |
| 17 | PB2 | Unspecified |
| 18 | PB1 | Unspecified |
| 19 | PB0 | Unspecified |
| 20 | PA7 | Unspecified |
| 21 | EPAD | Unspecified |
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Is there a KiCad symbol and footprint for the ATTINY1634R-MU?
Yes. The symbol is EasyEDA_Cloud:ATTINY1634R-MU and the footprint EasyEDA_Cloud:QFN-20_L4.0-W4.0-P0.50-BL-EP2.6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ATTINY1634R-MU?
QFN-20-EP(4x4), with 21 pins. Its footprint is drawn on this page.
Where is the ATTINY1634R-MU datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the ATTINY1634R-MU?
JLCPCB lists it as part C147878, with 0 in stock; the sellers' links on this page open their listings.