8-bit AVR RISC microcontroller featuring 8KB Flash program memory and 512B RAM. This surface-mount device utilizes an 8-bit data bus and RISC instruction set, achieving a maximum clock rate of 20 MHz. Housed in a compact 15-pin UFBGA package with a 0.65mm pin pitch, it offers 12 programmable I/Os and a single ADC with 8 channels. Operating voltage ranges from 2.5V to 5.5V, with an operating temperature range of -40°C to 85°C. Includes one SPI interface.
PackageUFBGA
MountingSurface Mount
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Technical Specifications
Microchip ATtiny84A-CCU technical specifications.
General
| Basic Package Type | Ball Grid Array |
| Package Family Name | BGA |
| Package/Case | UFBGA |
| Package Description | Ultra Fine Pitch Ball Grid Array |
| Lead Shape | Ball |
| Pin Count | 15 |
| PCB | 15 |
| Package Length (mm) | 3 |
| Package Width (mm) | 3 |
| Package Height (mm) | 0.38 |
| Seated Plane Height (mm) | 0.6(Max) |
| Pin Pitch (mm) | 0.65 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Family Name | ATtiny |
| Data Bus Width | 8bit |
| Instruction Set Architecture | RISC |
| Maximum Clock Rate | 20MHz |
| Maximum CPU Frequency | 20MHz |
| Device Core | AVR |
| Program Memory Type | Flash |
| Program Memory Size | 8KB |
| RAM Size | 512B |
| Number of Programmable I/Os | 12 |
| Core Architecture | AVR |
| Programmability | Yes |
| Number of Timers | 2 |
| Interface Type | SPI |
| CAN | 0 |
| I2C | 0 |
| SPI | 1 |
| Ethernet | 0 |
| UART | 0 |
| USART | 0 |
| USB | 0 |
| I2S | 0 |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| ADC Channels | 8 |
| Number of ADCs | Single |
Compliance
| Cage Code | 60991 |
| EU RoHS | Yes |
| HTS Code | 8542310001 |
| Schedule B | 8542310000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Microchip ATtiny84A-CCU Datasheet
Download the complete datasheet for Microchip ATtiny84A-CCU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.