ATMEGA168A-CCU vs ATMEGA88PA-CCU Comparison
Detailed side-by-side comparison of ATMEGA168A-CCU by Microchip Technology and ATMEGA88PA-CCU 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
ATMEGA168A-CCU - 8-Bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA168A-CCU ✓ ActiveMicrochip Technology
ATMEGA88PA-CCU - 8KB Flash AVR MCU, 32-UFBGA | Microchip
ATMEGA88PA-CCU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA168A-CCU | ATMEGA88PA-CCU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.84 | $1.95 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Architecture | Advanced RISC, 133 instructions, most single-cycle | — |
| Maximum Clock Speed | 20 MHz | 20 MHz |
| Flash Memory | 16 KB (8K x 16) In-System Programmable | 8 KB (4K x 16) ISP Flash |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O | 23 lines | — |
| Working Registers | 32 general purpose registers | 32 x 8 general purpose |
| Connectivity | I2C (2-wire), SPI, UART/USART | — |
| Timers | 3 Timer/Counters with compare modes and PWM | 2 x 8-bit, 1 x 16-bit |
| Real Time Counter | Yes (RTC) | — |
| Programming Interface | ISP via SPI, ICSP supported by MPLAB SNAP | — |
| Package | 32-UFBGA (4x4 mm) | 32-UFBGA (4x4 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Life Cycle Stage | Active | — |
| Data Bus Width | 8 bit | — |
| Core Architecture | — | AVR 8-bit RISC |
| Supply Voltage | — | 1.8 V to 5.5 V |
| Number of I/O Lines | — | 23 |
| ADC Resolution | — | 10-bit |
| PWM Channels | — | 6 |
| Serial Interfaces | — | USART, SPI, TWI (I2C-compatible) |
| Series | — | AVR ATmega, picoPower |
| In-Circuit Programming | — | ICSP via debugWIRE on reset line |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |