ATMEGA48PA-CCU vs ATMEGA168PA-CCU Comparaison
Comparaison détaillée côte à côte de ATMEGA48PA-CCU par Microchip Technology et ATMEGA168PA-CCU 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
ATMEGA168PA-CCU - 16KB Flash 20MHz AVR MCU 32-UFBGA | Microchip
ATMEGA168PA-CCU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA48PA-CCU | ATMEGA168PA-CCU |
|---|---|---|
| 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) | $0,85 | $1,29 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory (Flash) | 4 KB | — |
| SRAM | 512 B | 1 KB |
| EEPROM | 256 B | 512 B |
| Maximum Clock Speed | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O | 23 | — |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| ADC Resolution | 10-bit | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | I2C (TWI), SPI, UART/USART |
| Analog Comparator | Yes | — |
| Watchdog Timer | Yes, with separate on-chip oscillator | — |
| Programming / Debug | ICSP (In-Circuit Serial Programming) | ICSP (2 I/O pins + reset), In-System Self-Programming |
| Boîtier | 32-UFBGA, 4 x 4 mm, 0.45 mm pitch, 1 mm height | 32-UFBGA (4x4 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Life Cycle Stage | ACTIVE | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Flash Program Memory | — | 16 KB ISP (read-while-write) |
| Maximum CPU Speed | — | 20 MHz |
| General Purpose I/O | — | 23 lines |
| Working Registers | — | 32 x 8 |
| Instruction Set | — | 131 instructions, most single-cycle |
| ADC | — | 8-channel 10-bit |
| Low Power Technology | — | picoPower |
| Supply Voltage (per FindIC listing) | — | 2.5 V / 3.3 V / 5 V |