ATMEGA88A-AU vs ATMEGA88-15AD Comparison
Detailed side-by-side comparison of ATMEGA88A-AU by Microchip Technology and ATMEGA88-15AD 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
ATMEGA88-15AD - 8KB Flash AVR MCU 16MHz 5V | Atmel/Microchip
ATMEGA88-15AD β ActiveSpecification Comparison
| Parameter | ATMEGA88A-AU | ATMEGA88-15AD |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.52 | $1.55 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Program Memory Size | 8 KB (4K x 16) Flash | β |
| Program Memory Type | Flash (ISP, read-while-write) | β |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Maximum Clock Frequency | 20 MHz | β |
| Operating Voltage Range | 1.8 V to 5.5 V | β |
| Supply Voltage (20 MHz operation) | 4.5 V to 5.5 V | β |
| General Purpose I/O Lines | 23 | β |
| General Purpose Working Registers | 32 | β |
| ADC | 8-channel, 10-bit successive approximation | 6-channel 10-bit |
| Timers/Counters | 3 (two 8-bit, one 16-bit) with compare modes | Three flexible timer/counters |
| Serial Interfaces | USART, SPI, TWI (I2C) | USART, SPI, Two-Wire (I2C-compatible) |
| Package | 32-pin TQFP (7x7 mm, 0.80 mm pitch) | β |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40 C to +85 C | β |
| Instruction Set | 130 powerful instructions, most single-clock cycle | β |
| Power-Down Current | Sub-1 uA (picoPower technology) | β |
| RoHS Status | Compliant | β |
| Packaging | Tray | β |
| Flash Memory | β | 8 KB (ISP, read-while-write) |
| Maximum Clock Speed | β | 16 MHz |
| Supply Voltage Range | β | 4.5 V to 5.5 V |
| General Purpose I/O | β | 23 lines |
| Working Registers | β | 32 x 8-bit |
| Instructions | β | 130 (most single-cycle) |
| Package Type | β | TQFP, 7 x 7 mm, 1.0 mm height, 0.8 mm pitch |
| Throughput | β | Up to 1 MIPS per MHz |
| Life Cycle Stage | β | ACTIVE (newer device ATMEGA88A available) |
| Debug Interface | β | debugWIRE on-chip debug |