ATMEGA1608-AFR vs ATMEGA16-16AJ Comparison
Detailed side-by-side comparison of ATMEGA1608-AFR by Microchip Technology and ATMEGA16-16AJ 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
ATMEGA1608-AFR - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA1608-AFR ✓ ActiveMicrochip Technology
ATMEGA16-16AJ - 8-bit AVR MCU 16MHz 16KB TQFP-44 | Microchip
ATMEGA16-16AJ ✓ ActiveSpecification Comparison
| Parameter | ATMEGA1608-AFR | ATMEGA16-16AJ |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | AVR (8-bit RISC) | — |
| Series | megaAVR 0-series, Functional Safety (FuSa) | — |
| Core Size | 8-Bit | 8-Bit |
| Maximum Clock Frequency | 20 MHz | — |
| Flash Memory Size | 16 KB (16K x 8) | — |
| SRAM Size | 2 KB | — |
| EEPROM Size | 256 bytes | — |
| Supply Voltage | 3.3 V / 5 V | — |
| Package | 32-TQFP (7 x 7 mm) | 44-TQFP (10 x 10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +125C (Industrial) | — |
| Packaging | Tape & Reel (TR) | — |
| Programmability | UPDI (Unified Program and Debug Interface) | — |
| Hardware Multiplier | Yes | — |
| Functional Safety Support | Yes (FuSa) | — |
| RoHS Status | Green (RoHS compliant per FindIC listing) | ROHS3 Compliant |
| Product Status | Active | — |
| Core | — | AVR 8-bit |
| Speed | — | 16 MHz |
| Flash Program Memory | — | 16 KB (8K x 16) |
| SRAM | — | 1 KB |
| EEPROM | — | 512 Bytes |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8 |
| Number of I/O | — | 32 |
| Interfaces | — | UART, SPI, TWI (I2C), JTAG |
| Timers | — | Two 8-bit, one 16-bit |
| PWM Channels | — | 4 |
| Instructions | — | 131 (most single-cycle) |
| Throughput | — | Up to 16 MIPS at 16 MHz |
| On-Chip Debug | — | JTAG interface |