ATMEGA16-16AJ vs ATMEGA1609-AUR 对比
详细并排对比 ATMEGA16-16AJ 出自 Microchip Technology 和 ATMEGA1609-AUR 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATMEGA16-16AJ - 8-bit AVR MCU 16MHz 16KB TQFP-44 | Microchip
ATMEGA16-16AJ ✓ 量产中Microchip Technology
ATMEGA1609-AUR - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA1609-AUR ✓ 量产中规格对比
| 参数 | ATMEGA16-16AJ | ATMEGA1609-AUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.10 | $1.51 |
| Core | AVR 8-bit | — |
| Core Size | 8-Bit | 8-bit |
| Speed | 16 MHz | — |
| Flash Program Memory | 16 KB (8K x 16) | — |
| SRAM | 1 KB | — |
| EEPROM | 512 Bytes | — |
| ADC Resolution | 10-bit | 10 bit |
| ADC Channels | 8 | — |
| Number of I/O | 32 | 41 I/O |
| Interfaces | UART, SPI, TWI (I2C), JTAG | — |
| Timers | Two 8-bit, one 16-bit | — |
| PWM Channels | 4 | — |
| Instructions | 131 (most single-cycle) | — |
| Throughput | Up to 16 MIPS at 16 MHz | — |
| On-Chip Debug | JTAG interface | — |
| 封装 | 44-TQFP (10 x 10 mm) | 48-TQFP (7x7 mm) |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | ROHS3 Compliant | RoHS compliant (per distributor RoHS Details) |
| Core Processor | — | AVR 8-bit |
| 最大时钟频率 | — | 20 MHz |
| Program Memory Size | — | 16 KB (16K x 8) FLASH |
| Data RAM Size | — | 2 KB |
| EEPROM Size | — | 256 bytes |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| 安装方式 | — | SMD/SMT |
| Series | — | megaAVR 0, Functional Safety (FuSa) |
| Connectivity | — | I2C, SPI, USART |
| Program Memory Type | — | FLASH |
| Product Category | — | 8-bit Microcontrollers - MCU |
| Base Product Number | — | ATMEGA1609 |
| Packaging | — | Tape & Reel (TR) |