Datasheet Microchip ATmega169PA
| Manufacturer | Microchip |
| Series | ATmega169PA |
The high-performance Microchip picoPower 8-bit AVR RISC-based microcontroller combines 16KB ISP flash memory with read-while-write capabilities, 512B EEPROM, 1KB SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for boundary-scan and on-chip debugging/programming, a complete on-chip LCD controller with internal contrast control, three flexible timer/counters with compare modes, internal and external interrupts,serial programmable USART, a universal serial interface (USI) with start condition detector, an 8-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, SPI serial port, and five software selectable power saving modes
Datasheets
8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash
Prices
Packaging
| ATMEGA169PA-AN | ATMEGA169PA-ANR | ATMEGA169PA-AU | ATMEGA169PA-AUR | ATMEGA169PA-MCH | ATMEGA169PA-MCHR | ATMEGA169PA-MN | ATMEGA169PA-MNR | ATMEGA169PA-MU | ATMEGA169PA-MUR | |
|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Package | TQFP | TQFP | TQFP | TQFP | VQFN | VQFN | VQFN | VQFN | VQFN | VQFN |
Parametrics
| Parameters / Models | ATMEGA169PA-AN | ATMEGA169PA-ANR | ATMEGA169PA-AU | ATMEGA169PA-AUR | ATMEGA169PA-MCH | ATMEGA169PA-MCHR | ATMEGA169PA-MN | ATMEGA169PA-MNR | ATMEGA169PA-MU | ATMEGA169PA-MUR |
|---|---|---|---|---|---|---|---|---|---|---|
| ADC Input | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| ADC with Computation | No | No | No | No | No | No | No | No | No | No |
| Angular Timer | No | No | No | No | No | No | No | No | No | No |
| Architecture | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| CPU Type | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR |
| CRC | No | No | No | No | No | No | No | No | No | No |
| Class B Hardware | No | No | No | No | No | No | No | No | No | No |
| Emulated EEPROM in Flash | 512 | 512 | 512 | 512 | 512 | 512 | 512 | 512 | 512 | 512 |
| High Voltage Capable | No | No | No | No | No | No | No | No | No | No |
| I2C | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Internal Oscillator | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Internal Voltage Reference, Bandgap | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Lead Count | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 |
| Math Accelerator | No | No | No | No | No | No | No | No | No | No |
| Max 16-Bit Digital Timers | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Max 8-Bit Digital Timers | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Max ADC Resolution, Bits | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Max CPU Speed, MHz | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Max PWM outputs, including complementary | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Number of Comparators | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operation Voltage Max, V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Operation Voltage Min, V | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| Package Width | 14x14x1mm | 14x14x1mm | 14x14x1mm | 14x14x1mm | 7x7x1mm | 7x7x1mm | 9x9x1mm | 9x9x1mm | 9x9x1mm | 9x9x1mm |
| Peripheral Pin Select / Pin Muxing | No | No | No | No | No | No | No | No | No | No |
| Pin count | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 |
| Program Memory Size, KB | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| SPI | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| SRAM, Bytes | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 | 1024 |
| Segmented LCD | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Temp Range Max | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 |
| Temp Range Min | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 | -40 |
| UART | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Zero Cross detect | No | No | No | No | No | No | No | No | No | No |
Other Options
ATmega169A ATmega3290A ATmega3290PA ATmega329A ATmega329PA ATmega6490A ATmega6490P ATmega649A ATmega649P
Model Line
Manufacturer's Classification
- Microcontrollers > 8-bit Microcontrollers
