ATMEGA325PA-AU vs ATMEGA169PV-8AUR Comparison
Detailed side-by-side comparison of ATMEGA325PA-AU by Microchip Technology and ATMEGA169PV-8AUR by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATMEGA325PA-AU - 32KB Flash AVR MCU 20MHz TQFP-64 | Microchip
ATMEGA325PA-AU β ActiveMicrochip Technology
ATMEGA169PV-8AUR - 8-bit AVR MCU, LCD, 16KB Flash | Microchip
ATMEGA169PV-8AUR β ActiveSpecification Comparison
| Parameter | ATMEGA325PA-AU | ATMEGA169PV-8AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.95 | $4.16 |
| Core Architecture | AVR 8-bit RISC | β |
| Flash Program Memory | 32 KB (16K x 16), self-programming | β |
| SRAM | 2 KB | β |
| EEPROM | 1 KB | β |
| Maximum Clock Frequency | 20 MHz | 8 MHz |
| Throughput | Up to 20 MIPS at 20 MHz | 16 MIPS at 16 MHz (approx. 1 MIPS/MHz) |
| Instruction Set | 131 instructions, most single-cycle | β |
| Supply Voltage Range | 1.8 V to 5.5 V (picoPower) | β |
| ADC | 8-channel 10-bit | β |
| Debug / Programming | JTAG on-chip debug, ICSP | β |
| Low Power Technology | picoPower | β |
| Package | 64-TQFP, 14 x 14 mm, 0.8 mm pitch | β |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O Lines | [DATA_NEEDED: Number of I/O Lines] | β |
| Operating Temperature | [DATA_NEEDED: Operating Temperature Range] | -40C to +85C |
| RoHS Status | Compliant (green, lead-free per distributor data) | β |
| Lifecycle Stage | Active | β |
| Core Processor | β | AVR |
| Core Size | β | 8-Bit |
| Series | β | AVR(R) ATmega, picoPower |
| Program Memory Size | β | 16 KB (8K x 16) FLASH |
| EEPROM Size | β | 512 x 8 B |
| RAM Size | β | 1K x 8 B |
| Supply Voltage (Vcc/Vdd) | β | 1.8 V to 5.5 V |
| Data Converters | β | A/D 8x10b |
| LCD Controller | β | Yes, on-chip segment LCD driver |
| Oscillator Type | β | Internal |
| Connectivity | β | JTAG interface for on-chip debug |
| Package / Case | β | 64-TQFP (14x14 mm) |
| Instructions | β | 131 instructions, most single-cycle |