ATMEGA128-16AC vs ATMEGA128-16AUR 对比
详细并排对比 ATMEGA128-16AC 出自 Microchip Technology 和 ATMEGA128-16AUR 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
ATMEGA128-16AC - 8-bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA128-16AC ✓ 量产中Microchip Technology
ATMEGA128-16AUR - 8-Bit AVR MCU, 128KB Flash, 16MHz | Microchip (Tape & Reel)
ATMEGA128-16AUR ✓ 量产中规格对比
| 参数 | ATMEGA128-16AC | ATMEGA128-16AUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core Architecture | AVR 8-bit enhanced RISC | 8-bit AVR RISC |
| Core Size | 8-bit | — |
| 最大时钟频率 | 16 MHz | 16 MHz |
| Program Memory Size | 128 KB (64K x 16) Flash | — |
| Program Memory Type | In-System Programmable Flash | — |
| EEPROM Size | 4 KB | — |
| RAM Size | 4 KB SRAM | — |
| Number of I/O | 53 I/O lines | — |
| Supply Voltage Range | 4.5 V to 5.5 V | 4.5 V to 5.5 V (16 MHz speed grade) |
| 工作温度 | 0C to +70C (commercial grade) | — |
| Timers | 2 x 8-bit, 2 x 16-bit with PWM | — |
| Communication Interfaces | 2 x USART, SPI, TWI (I2C-compatible) | — |
| ADC Resolution | 10-bit, 8 channels | — |
| Debug Interface | JTAG (boundary scan and on-chip debug) | JTAG for on-chip debugging |
| 封装 | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Data Converter | A/D 8x10-bit | — |
| Flash Memory | — | 128 KB (64K x 16) In-System Programmable |
| SRAM | — | 4 KB |
| EEPROM | — | 4 KB |
| Throughput | — | 16 MIPS at 16 MHz (approx. 1 MIPS per MHz) |
| ADC | — | 8-channel 10-bit |
| Temperature Grade | — | Industrial (IND TEMP) |
| External Memory Interface | — | Supported (up to 64 KB external data memory) |
| Serial Interfaces | — | 2x USART, SPI, Two-Wire Interface (I2C-compatible) |
| RoHS 状态 | — | Compliant (RoHS Y) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| 工作温度范围 | — | [DATA_NEEDED: exact min/max operating temperature] |