ATMEGA88A-MMHR vs ATMEGA88PA-MMHR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA88A-MMHR sa pamamagitan ng Microchip Technology at ATMEGA88PA-MMHR 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
ATMEGA88A-MMHR - 8KB AVR MCU, 20MHz, VQFN-28 | Microchip
ATMEGA88A-MMHR ✓ NakahandaMicrochip Technology
ATMEGA88PA-MMHR - 8-bit AVR MCU 20MHz 8KB Flash 28-VQFN | Microchip
ATMEGA88PA-MMHR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA88A-MMHR | ATMEGA88PA-MMHR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC | — |
| Program Flash Memory | 8 KB (4K x 16) | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Maksimum na Taktiko ng Oras | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.5 V / 3.3 V / 5 V operating points (1.8 V to 5.5 V family range) |
| Number of I/O Lines | 23 | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 (6 multiplexed + ADC6/ADC7) | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | 3 (two 8-bit, one 16-bit) |
| Communication Interfaces | 1 x USART, 1 x USI (SPI/I2C-compatible), 1-wire | TWI (I2C), SPI, USART |
| PWM Channels | 3 (on-chip) | — |
| In-System Programming | Yes (ISP via SPI, read-while-write) | — |
| Packhaging | 28-VQFN (4x4 mm MLF) | 28-VQFN (4x4 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Tindminan RoHS | Compliant (Green) | Compliant |
| Packing | Tape & Reel | — |
| Core Processor | — | AVR (8-bit RISC) |
| Core Size | — | 8-bit |
| Speed (Max Clock) | — | 20 MHz |
| Flash Memory | — | 8 KB (4K x 16) |
| General Purpose I/O | — | 23 |
| Packaging | — | Tape & Reel (R suffix) |
| Technology | — | picoPower low-power AVR |
| Programming / Debug | — | ISP (In-System Programming), debugWIRE |
| Katayuan ng Lifecycle | — | ACTIVE |
| Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |