ATMEGA48PA-15AZ vs ATMEGA48-20AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA48PA-15AZ sa pamamagitan ng Microchip Technology at ATMEGA48-20AU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATMEGA48PA-15AZ - 8-bit AVR MCU 4KB Flash 32-TQFP | Microchip
ATMEGA48PA-15AZ ✓ NakahandaMicrochip Technology
ATMEGA48-20AU - 8-bit AVR MCU 20MHz 4KB Flash | Microchip
ATMEGA48-20AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA48PA-15AZ | ATMEGA48-20AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC (enhanced) |
| Flash Program Memory | 4 KB (2K x 16) | — |
| SRAM | 512 B | 512 B |
| EEPROM | 256 B | 256 B |
| Maksimum na Taktiko ng Oras | 16 MHz | — |
| Throughput | Up to 20 MIPS at 16 MHz | Up to 20 MIPS |
| Instructions | 131 (mostly single-cycle) | — |
| I/O Lines | 23 | — |
| Operating Voltage | 2.5 V to 5.5 V | — |
| Temperature na Operasyon | -40 C to +125 C | -40C to +85C (industrial) |
| Packhaging | 32-TQFP (7x7 mm) | 32-pin TQFP (7x7 mm, 0.8 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | — |
| Oscillator Type | Internal | — |
| Qualification | AEC-Q100 (automotive) | — |
| Peripherals | Timers (8-bit + 16-bit), 10-bit ADC, USART, SPI, TWI, Analog Comparator | — |
| Low Power Technology | picoPower | — |
| Packaging | Tape & Reel | — |
| Program Memory (Flash) | — | 4 KB (2K x 16) |
| Maximum CPU Frequency | — | 20 MHz |
| Supply Voltage (Vcc) | — | 4.5 V to 5.5 V |
| I/O Pins | — | 23 |
| ADC | — | 6-channel, 10-bit |
| Timer/Counters | — | 3 (2x 8-bit, 1x 16-bit) |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| On-chip Debug | — | debugWIRE |
| In-System Programming | — | Yes (SPI) |
| Sleep Modes | — | 6 (Idle, ADC NR, Power-save, Power-down, Standby, Ext Standby) |
| Watchdog Timer | — | Programmable, with on-chip oscillator |
| Tindminan RoHS | — | Compliant |