ATMEGA48V-10MMH vs ATMEGA48A-MMH Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA48V-10MMH sa pamamagitan ng Microchip Technology at ATMEGA48A-MMH 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
ATMEGA48V-10MMH - 8-Bit AVR MCU 4KB Flash 10MHz QFN-28 | Microchip
ATMEGA48V-10MMH ✓ NakahandaMicrochip Technology
ATMEGA48A-MMH - 8-Bit AVR MCU, 4KB Flash, 20MHz | Microchip
ATMEGA48A-MMH ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA48V-10MMH | ATMEGA48A-MMH |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Core Size | 8-bit | — |
| Program Memory Size | 4KB (2K x 16) FLASH | — |
| EEPROM Size | 256B | — |
| RAM Size | 512B | — |
| Maksimum na Taktiko ng Oras | 10 MHz | 20 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V | 4.5 V to 5.5 V (at 20 MHz) |
| Number of I/O | 23 | 23 |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 single-ended (6 external + 2 differential ADC6/ADC7 on QFN) | 8 |
| Timers | 3 timer/counters with compare modes and PWM | 2 x 8-bit, 1 x 16-bit |
| Communication Interfaces | SPI, UART, I2C (TWI) | USART, SPI, TWI (I2C-compatible) |
| Sleep Modes | Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby | — |
| Packhaging | 28-VQFN (4x4 mm), 1 mm height, 0.45 mm pitch, exposed pad | 28-VQFN (4x4 mm, 0.45 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | [DATA_NEEDED: exact operating temperature range for H suffix] | -40C to +85C (industrial) |
| Instructions | 131 instructions, most single-cycle | — |
| Working Registers | 32 x 8-bit general purpose | — |
| Programming Interfaces | SPI ISP, debugWIRE, parallel HV | — |
| Tindminan RoHS | Compliant (green package) | Compliant (green package) |
| Flash Memory | — | 4KB (2K x 16) |
| EEPROM | — | 256B |
| SRAM | — | 512B |
| MIPS Throughput | — | Up to 20 MIPS at 20 MHz |
| Package Height | — | 1 mm |
| Programming Interface | — | ISP (SPI), DebugWIRE |