ATMEGA128L-8ANR vs ATMEGA128L-8MN 对比
详细并排对比 ATMEGA128L-8ANR 出自 Microchip Technology 和 ATMEGA128L-8MN 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
ATMEGA128L-8ANR - 8MHz 128KB Flash AVR MCU | Microchip 64-TQFP
ATMEGA128L-8ANR NrndMicrochip Technology
ATMEGA128L-8MN - 8MHz AVR MCU 128KB Flash 64-QFN | Microchip
ATMEGA128L-8MN ✓ 量产中规格对比
| 参数 | ATMEGA128L-8ANR | ATMEGA128L-8MN |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $11.85 | $7.68 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory (Flash) | 128 KB (64K x 16) | — |
| SRAM | 4 KB | — |
| EEPROM | 4 KB | — |
| 最大时钟频率 | 8 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| GPIO Pins | 53 | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Timers/Counters | 4 flexible Timer/Counters with PWM | — |
| Communication Interfaces | 2x USART, SPI, TWI (I2C-compatible) | 2 x USART, SPI, 2-wire (I2C-compatible) |
| JTAG Interface | Yes (IEEE 1149.1-compliant, on-chip debug) | Yes (on-chip debug and boundary-scan) |
| 封装 | 64-pin TQFP (14x14 mm), 1 mm height, Tape & Reel | 64-QFN (9x9 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | Industrial, -40C to +85C (R suffix indicates T&R packaging) | [DATA_NEEDED: operating temperature range] |
| Watchdog Timer | Yes, with separate on-chip oscillator | — |
| Instruction Set | 133 powerful instructions, mostly single-cycle | 133 instructions, most single-cycle |
| Throughput | Up to 1 MIPS per MHz | — |
| RoHS 状态 | Compliant (Green, Pb-free) | — |
| Program Memory Size | — | 128 KB (64K x 16) Flash |
| SRAM Size | — | 4 KB (4K x 8) |
| EEPROM Size | — | 4 KB |
| Maximum Clock Speed | — | 8 MHz |
| I/O Count | — | 53 programmable I/O lines |
| Timers | — | 2 x 8-bit, 2 x 16-bit with PWM |
| 生命周期状态 | — | Active |
| Series | — | AVR ATmega |