ATMEGA128-16AJ vs ATMEGA128-16AC Comparison
Detailed side-by-side comparison of ATMEGA128-16AJ by Microchip Technology and ATMEGA128-16AC 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
ATMEGA128-16AC - 8-bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA128-16AC ✓ ActiveSpecification Comparison
| Parameter | ATMEGA128-16AJ | ATMEGA128-16AC |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $7.34 |
| Core | 8-bit AVR RISC | — |
| Maximum Clock Frequency | 16 MHz | 16 MHz |
| Program Memory | 128 KB flash | — |
| SRAM | 4 KB | — |
| EEPROM | 4 KB | — |
| ADC Resolution | 10-bit | 10-bit, 8 channels |
| ADC Channels | 8 channels | — |
| Debug Interface | JTAG | JTAG (boundary scan and on-chip debug) |
| Package | 64-pin TQFP, 14 mm x 14 mm | 64-TQFP (14x14 mm) |
| Core Processor | AVR | — |
| Operating Voltage | [DATA_NEEDED: operating voltage range] | — |
| I/O Pin Count | [DATA_NEEDED: I/O pin count] | — |
| UART | [DATA_NEEDED: UART configuration] | — |
| SPI | [DATA_NEEDED: SPI configuration] | — |
| I2C | [DATA_NEEDED: I2C configuration] | — |
| Timer Resources | [DATA_NEEDED: timer resources] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Mounting Type | Surface mount | Surface Mount |
| Core Architecture | — | AVR 8-bit enhanced RISC |
| Core Size | — | 8-bit |
| Program Memory Size | — | 128 KB (64K x 16) Flash |
| Program Memory Type | — | In-System Programmable Flash |
| EEPROM Size | — | 4 KB |
| RAM Size | — | 4 KB SRAM |
| Number of I/O | — | 53 I/O lines |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Operating Temperature | — | 0C to +70C (commercial grade) |
| Timers | — | 2 x 8-bit, 2 x 16-bit with PWM |
| Communication Interfaces | — | 2 x USART, SPI, TWI (I2C-compatible) |
| Data Converter | — | A/D 8x10-bit |