ATMEGA32A-MU vs ATMEGA32A-MN Comparison
Detailed side-by-side comparison of ATMEGA32A-MU by Microchip Technology and ATMEGA32A-MN 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
ATMEGA32A-MN - 8-bit AVR MCU 32KB Flash 44-VQFN | Microchip
ATMEGA32A-MN ✓ ActiveSpecification Comparison
| Parameter | ATMEGA32A-MU | ATMEGA32A-MN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 8-bit AVR microcontroller | — |
| Architecture | AVR enhanced RISC | — |
| Maximum Clock Speed | 16 MHz | — |
| Flash Memory | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| ADC Resolution | 10 bits | — |
| ADC Channels | 8 channels | — |
| General-Purpose I/O Ports | 32 ports | — |
| JTAG Interface | Present | — |
| Supply Voltage | 4.5 V to 5.5 V | — |
| Package | 44-VQFN (7 mm x 7 mm) | 44-VQFN (7x7 mm) |
| Package Height | 1 mm | — |
| Package Pitch | 0.80 mm | — |
| Mounting Type | Surface mount | Surface Mount |
| Lifecycle Status | Active | — |
| Program Memory Type | Flash | — |
| Number of Instructions | 131 instructions | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Core Architecture | — | 8-bit AVR RISC (enhanced Harvard) |
| Program Memory (Flash) | — | 32 KB (16K x 16) |
| Maximum CPU Speed | — | 16 MHz |
| Supply Voltage (Vcc) | — | 4.5 V to 5.5 V |
| I/O Pins | — | 32 programmable |
| ADC | — | 8-channel, 10-bit |
| Timers/Counters | — | Two 8-bit, one 16-bit |
| Communication Interfaces | — | USART, SPI (master/slave), TWI (I2C) |
| On-chip Debug | — | JTAG / debugWIRE |
| Instruction Set | — | 131 instructions, mostly single-cycle |
| Operating Temperature | — | [DATA_NEEDED: industrial temperature range] |