ATMEGA64-16AU vs ATMEGA645V-8AI Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA64-16AU sa pamamagitan ng Microchip Technology at ATMEGA645V-8AI 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
ATMEGA64-16AU - 8-bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA64-16AU ✓ NakahandaMicrochip Technology
ATMEGA645V-8AI - 64KB AVR MCU, 8MHz, TQFP-64 | Microchip
ATMEGA645V-8AI ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA64-16AU | ATMEGA645V-8AI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory Size | 64 KB Flash (32K x 16) | 64 KB (32K x 16) ISP Flash |
| Flash Endurance | 10,000 write/erase cycles | — |
| SRAM | 4 KB | — |
| EEPROM | 2 KB | — |
| Maximum CPU Speed | 16 MHz | — |
| Throughput | Up to 16 MIPS at 16 MHz | up to 8 MIPS at 8 MHz |
| General Purpose I/O Pins | 53 | — |
| General Purpose Working Registers | 32 | — |
| Operating Voltage | 4.5 V to 5.5 V (16 MHz); 2.7 V to 5.5 V (8 MHz) | — |
| Timer/Counters | 4 (two 8-bit, two 16-bit) with compare modes and PWM | — |
| USART Interfaces | 2 | — |
| Two-wire Serial Interface | 1 (byte oriented) | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Real Time Counter | Yes (RTC) | — |
| Packhaging | 64-TQFP (14x14 mm, 0.8 mm pitch) | 64-TQFP (14 x 14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40 C to +85 C | -40C to +85C (industrial, I suffix) |
| Tindminan RoHS | Compliant (GREEN) | [DATA_NEEDED: RoHS status] |
| JTAG Debug Interface | Yes (IEEE 1149.1 boundary-scan) | — |
| SRAM Size | — | 4 KB |
| EEPROM Size | — | 2 KB |
| Maksimum na Taktiko ng Oras | — | 8 MHz |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| Instructions | — | 130 (most single-cycle) |
| General Purpose I/O | — | 54 I/O lines (64-pin package) |
| Timers/Counters | — | 3 flexible Timer/Counters |
| Debug Interface | — | JTAG (on-chip debug, Boundary-scan, programming) |
| In-System Programming | — | Yes (ISP Flash, Read-While-Write) |
| Data Retention | — | [DATA_NEEDED: EEPROM/Flash data retention] |