ATMEGA88A-AU vs ATMEGA88P-20AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA88A-AU sa pamamagitan ng Microchip Technology at ATMEGA88P-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
ATMEGA88P-20AU - 8-bit AVR MCU 20MHz 8KB Flash TQFP-32 | Microchip
ATMEGA88P-20AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA88A-AU | ATMEGA88P-20AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory Size | 8 KB (4K x 16) Flash | — |
| Program Memory Type | Flash (ISP, read-while-write) | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Maksimum na Taktiko ng Oras | 20 MHz | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| Supply Voltage (20 MHz operation) | 4.5 V to 5.5 V | — |
| General Purpose I/O Lines | 23 | — |
| General Purpose Working Registers | 32 | — |
| ADC | 8-channel, 10-bit successive approximation | — |
| Timers/Counters | 3 (two 8-bit, one 16-bit) with compare modes | — |
| Serial Interfaces | USART, SPI, TWI (I2C) | — |
| Packhaging | 32-pin TQFP (7x7 mm, 0.80 mm pitch) | 32-TQFP (7 x 7 mm, 0.8 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40 C to +85 C | -40C to +85C (industrial) |
| Instruction Set | 130 powerful instructions, most single-clock cycle | 131 instructions, mostly single-clock cycle |
| Power-Down Current | Sub-1 uA (picoPower technology) | — |
| Tindminan RoHS | Compliant | Compliant (GREEN package) |
| Packaging | Tray | — |
| Core | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed (Max Clock) | — | 20 MHz (20 MIPS) |
| Program Memory | — | 8 KB (4K x 16) ISP Flash |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| GPIO Count | — | 23 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8 |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| On-chip Debug | — | debugWIRE |
| Package Type Detail | — | TQFP, 7 x 7 mm, 1.0 mm height, 0.80 mm pitch, plastic |
| Low Power Technology | — | picoPower with multiple sleep modes |