ATMEGA88-15AD vs ATMEGA88-15AT Comparison
Detailed side-by-side comparison of ATMEGA88-15AD by Microchip Technology and ATMEGA88-15AT 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 ActiveMicrochip Technology
ATMEGA88-15AT - 8-bit AVR MCU 8KB Flash 16MHz TQFP-32 | Microchip
ATMEGA88-15AT β ActiveSpecification Comparison
| Parameter | ATMEGA88-15AD | ATMEGA88-15AT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.55 | $1.15 |
| Core Architecture | AVR 8-bit RISC | β |
| Flash Memory | 8 KB (ISP, read-while-write) | β |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Maximum Clock Speed | 16 MHz | β |
| Supply Voltage Range | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| General Purpose I/O | 23 lines | β |
| Working Registers | 32 x 8-bit | β |
| Instructions | 130 (most single-cycle) | β |
| Timers/Counters | Three flexible timer/counters | 2 x 8-bit, 1 x 16-bit |
| Package Type | TQFP, 7 x 7 mm, 1.0 mm height, 0.8 mm pitch | β |
| Mounting Type | Surface Mount | Surface Mount |
| Throughput | Up to 1 MIPS per MHz | β |
| ADC | 6-channel 10-bit | 6-channel 10-bit |
| Serial Interfaces | USART, SPI, Two-Wire (I2C-compatible) | β |
| Life Cycle Stage | ACTIVE (newer device ATMEGA88A available) | Active |
| Debug Interface | debugWIRE on-chip debug | β |
| Core | β | AVR 8-bit RISC |
| Flash Program Memory | β | 8 KB (4K x 16) |
| Maximum Clock Frequency | β | 16 MHz |
| I/O Pins | β | 23 |
| Communication Interfaces | β | SPI, TWI (I2C), USART |
| PWM Channels | β | 3 (hardware PWM via timers) |
| In-System Programming | β | Yes (ISP via SPI) |
| Operating Temperature | β | -40C to +85C |
| Package | β | 32-TQFP (7 x 7 mm, 0.8 mm pitch, 1.0 mm height) |
| Instruction Set | β | 130 instructions, mostly single-cycle |