ATMEGA169P-15AT vs ATMEGA169P-16AUR Comparison
Detailed side-by-side comparison of ATMEGA169P-15AT by Microchip Technology and ATMEGA169P-16AUR 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
ATMEGA169P-15AT - 16KB Flash AVR 8-bit MCU, 64TQFP | Microchip
ATMEGA169P-15AT ✓ ActiveMicrochip Technology
ATMEGA169P-16AUR - 8-bit AVR MCU 16KB Flash 16MHz | Microchip
ATMEGA169P-16AUR ✓ ActiveSpecification Comparison
| Parameter | ATMEGA169P-15AT | ATMEGA169P-16AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.60 | $4.10 |
| Core Architecture | AVR 8-bit enhanced RISC | — |
| Data Bus Width | 8 bit | — |
| Flash Program Memory | 16 KB (In-System Programmable, self-programming) | — |
| SRAM | 1 KB | — |
| EEPROM | 512 B | — |
| Max Clock Speed | 16 MHz | — |
| Throughput | 16 MIPS at 16 MHz | 16 MIPS at 16 MHz |
| Supply Voltage | 2.7 V to 5.5 V | — |
| ADC | 8-channel, 10-bit | — |
| Debug Interface | JTAG (on-chip-debug) | — |
| General-Purpose I/O | 53 | — |
| Instructions | 133 (most single-cycle) | 131 (mostly single-cycle) |
| Package | 64-TQFP (14 x 14 mm) | 64-TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Series | AVR ATmega | — |
| Life Cycle Stage | Active | — |
| Core | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 16 MHz |
| Program Memory Size | — | 16 KB (8K x 16) Flash |
| SRAM Size | — | 1 KB |
| EEPROM Size | — | 512 B |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| ADC Channels | — | 8-channel, 10-bit |
| LCD Controller | — | On-chip, up to 4x25 segments, internal contrast control |
| Timers | — | 3 timers with PWM |
| Communication Interfaces | — | USART, SPI, TWI |
| Debug/Program Interface | — | JTAG (on-chip debug, boundary scan, ISP) |
| Operating Temperature | — | -40C to +85C (industrial) |
| RoHS Status | — | Compliant (Fully Green per family data) |