ATMEGA8535L-8MI vs ATMEGA161L-4AI Comparison
Detailed side-by-side comparison of ATMEGA8535L-8MI by Microchip Technology and ATMEGA161L-4AI 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
ATMEGA8535L-8MI - 8-bit AVR MCU, 8KB Flash, 44-QFN | Microchip
ATMEGA8535L-8MI ✓ ActiveMicrochip Technology
ATMEGA161L-4AI - 16KB AVR MCU 4MHz TQFP-44 | Microchip
ATMEGA161L-4AI ✗ End of LifeSpecification Comparison
| Parameter | ATMEGA8535L-8MI | ATMEGA161L-4AI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.75 | $5.95 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Program Memory | 8 KB In-System Programmable | — |
| SRAM | 512 bytes | — |
| EEPROM | 512 bytes | — |
| Maximum CPU Frequency | 8 MHz (L-version) | — |
| Peak Throughput | up to 16 MIPS at 16 MHz (family) | — |
| Supply Voltage Range | 2.7 V to 5.5 V (3 V per Mouser listing) | — |
| ADC | 8-channel 10-bit | — |
| General Purpose I/O | 32 lines | — |
| Timers | 3 Timer/Counters with compare modes | — |
| Serial Interfaces | USART, TWI (I2C), SPI | — |
| Interrupts | Internal and external interrupts | — |
| Instruction Set | 130 instructions, most single-cycle | — |
| Working Registers | 32 general purpose | — |
| Package | 44-pin VFQFN/MLF with exposed pad | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial, I-suffix) | -40C to +85C |
| Pin Compatibility | Pin compatible with AT90S8535 | — |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 4MHz |
| Program Memory Size | — | 16KB (8K x 16) |
| Program Memory Type | — | FLASH |
| RAM Size | — | 1K x 8 |
| Number of I/O | — | 35 |
| Connectivity | — | SPI, UART/USART |
| Oscillator Type | — | External |
| Voltage Supply Range | — | 2.7V to 5.5V (L grade) |
| Package / Case | — | 44-TQFP (10x10 mm) |
| Packaging | — | Tray |
| Series | — | AVR ATmega161 |
| Architecture | — | Harvard RISC, 130 instructions |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |