ATMEGA32L-8AI vs ATMEGA32L-8AJ Comparison
Detailed side-by-side comparison of ATMEGA32L-8AI by Microchip Technology and ATMEGA32L-8AJ 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
ATMEGA32L-8AI - 8-bit AVR MCU 32KB Flash 8MHz | Microchip
ATMEGA32L-8AI ✓ ActiveMicrochip Technology
ATMEGA32L-8AJ - 8-bit AVR MCU, 32KB Flash, 8MHz, 44-TQFP | Microchip
ATMEGA32L-8AJ ✓ ActiveSpecification Comparison
| Parameter | ATMEGA32L-8AI | ATMEGA32L-8AJ |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.62 | $4.80 |
| Architecture | AVR 8-bit RISC | — |
| Core | AVR | — |
| Program Memory | 32 KB Flash (in-system programmable) | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Maximum CPU Speed | 8 MHz | — |
| Operating Voltage | 2.7 V to 5.5 V | — |
| I/O Pins | 32 programmable I/O lines | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Timers | Two 8-bit + One 16-bit | 2x 8-bit + 1x 16-bit |
| Communication | USART, SPI, I2C (TWI) | — |
| Watchdog Timer | Yes | — |
| On-chip Analog Comparator | Yes | — |
| Package | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| Debug Interface | JTAG / debugWIRE | — |
| Throughput | 8 MIPS at 8 MHz | Up to 8 MIPS |
| RoHS Status | Compliant | [DATA_NEEDED: rohs compliance] |
| Core Architecture | — | AVR 8-bit RISC |
| Program Memory (Flash) | — | 32 KB (16K x 16) |
| Maximum Clock Frequency | — | 8 MHz |
| Operating Voltage (L variant) | — | 2.7 V to 5.5 V |
| Programmable I/O Lines | — | 32 |
| Serial Interfaces | — | USART, SPI, TWI (I2C) |
| On-chip Debug | — | JTAG / debugWIRE |
| Power Consumption (Active, 1MHz, 3V, 25C) | — | 1.1 mA |
| Power Consumption (Idle Mode) | — | 0.35 mA |
| Power Consumption (Power-down) | — | < 1 uA |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |