ATMEGA88-20MJ vs ATMEGA8-16MJ Comparação
Comparação detalhada lado a lado de ATMEGA88-20MJ por Microchip Technology e ATMEGA8-16MJ por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATMEGA88-20MJ - 8-bit AVR MCU 20MHz 8KB Flash VQFN-32 | Microchip
ATMEGA88-20MJ ✓ AtivoMicrochip Technology
ATMEGA8-16MJ - 8-bit AVR MCU 16MHz 8KB Flash 32-VQFN | Microchip
ATMEGA8-16MJ ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA88-20MJ | ATMEGA8-16MJ |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $1,24 | $1,98 |
| Core Architecture | 8-bit AVR RISC (Harvard) | 8-bit AVR RISC |
| Frequência máxima de clock | 20 MHz | — |
| Peak Throughput | Up to 20 MIPS at 20 MHz | — |
| Flash Program Memory | 8 KB (4K x 16), ISP, self-programming | 8 KB (4K x 16) |
| SRAM | 1 KB | 1 KB (1K x 8) |
| EEPROM | 512 B | 512 bytes |
| Supply Voltage Range | 1.8 V to 5.5 V (4.5 V to 5.5 V for 20 MHz speed grade) | — |
| General Purpose I/O | 23 I/O lines | — |
| Working Registers | 32 x 8-bit general purpose | 32 x 8-bit general purpose |
| Instructions | 131 instructions, most single-cycle | — |
| ADC | 8-channel 10-bit with internal reference | 10-bit, 6 or 8 channel |
| Timers | 1 x 8-bit, 1 x 16-bit with compare/PWM | 3 Timer/Counters with compare modes |
| Communication Interfaces | I2C (Two-Wire), SPI, UART/USART | USART, SPI, 2-wire (I2C-compatible) |
| On-Chip Debug | DebugWIRE | — |
| Encapsulamento | 32-VQFN (MLF) 5x5 mm | 32-VFQFN Exposed Pad (MLF-32, 5x5 mm) |
| Faixa de temperatura de operação | [DATA_NEEDED: operating temperature range] | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Clock Speed | — | 16 MHz |
| I/O Lines | — | 23 |
| Instruction Count | — | 130 instructions |
| Oscillator Type | — | Internal (with external option) |
| Packaging | — | Tray |
| Throughput | — | 16 MIPS at 16 MHz |
| Program Features | — | In-System Programmable Flash with Read-While-Write |
| Status RoHS | — | [DATA_NEEDED: RoHS Status] |
| Temperatura de operação | — | [DATA_NEEDED: Operating Temperature Range] |