ATMEGA325-16MI vs ATMEGA325A-MN Comparaison
Comparaison détaillée côte à côte de ATMEGA325-16MI par Microchip Technology et ATMEGA325A-MN par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATMEGA325-16MI - AVR 8-Bit MCU 16MHz 32KB Flash | Microchip
ATMEGA325-16MI ✓ ActifMicrochip Technology
ATMEGA325A-MN - 8-bit AVR MCU 32KB Flash 20MHz QFN-64 | Microchip
ATMEGA325A-MN ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA325-16MI | ATMEGA325A-MN |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $3,05 | $3,17 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Max Clock Frequency | 16 MHz | — |
| Program Memory (Flash) | 32 KB (16K x 16) | — |
| EEPROM | 1 KB | — |
| SRAM | 2 KB | — |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| Number of I/O | 54 programmable I/O lines | 54 |
| Instructions | 130 powerful instructions, most single-cycle | — |
| Timers/Counters | Two 8-bit and two 16-bit | — |
| ADC | 10-bit | — |
| Serial Interfaces | USART, SPI, TWI (I2C-compatible) | — |
| Boîtier | 64-QFN / MLF (9x9 mm) with exposed pad | — |
| Type de montage | Surface Mount | — |
| Température de fonctionnement | -40C to +85C (industrial) | -40C to +105C |
| ISP (In-System Programmable) | Yes | — |
| JTAG / Debug | JTAG boundary scan and on-chip debug | — |
| Statut RoHS | Compliant (Green per FindIC data) | — |
| Program Memory Size | — | 32 KB (16K x 16) Flash |
| Program Memory Type | — | ISP Flash (read-while-write) |
| SRAM Size | — | 2 KB (2K x 8) |
| EEPROM Size | — | 1 KB |
| Maximum Clock Speed | — | 20 MHz |
| General Purpose Working Registers | — | 32 |
| Instruction Set | — | 130 instructions, most single-cycle |
| Debug Interface | — | JTAG (boundary scan + on-chip debug) |
| Oscillator Type | — | Internal RC |
| Boîtier / Format | — | 64-VFQFN Exposed Pad (9x9 mm) |
| Style de montage | — | Surface Mount |
| Packaging | — | Tube |
| Tension d'alimentation | — | [DATA_NEEDED: supply voltage range] |