ATMEGA161L-4PI vs ATMEGA16-16PI 对比
详细并排对比 ATMEGA161L-4PI 出自 Microchip Technology 和 ATMEGA16-16PI 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
ATMEGA16-16PI - 8-bit AVR MCU 16KB 16MHz DIP-40 | Microchip
ATMEGA16-16PI ✓ 量产中规格对比
| 参数 | ATMEGA161L-4PI | ATMEGA16-16PI |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.35 | $3.72 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Core Series | AVR ATmega (ATmega161) | — |
| 最大时钟频率 | 4 MHz | — |
| Program Memory Size | 16 KB (8K x 16) Flash | — |
| SRAM Size | 1 KB (1K x 8) | — |
| EEPROM Size | 512 B | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Number of I/O | 35 | — |
| Oscillator Type | External | — |
| 封装 / 外壳 | 40-PDIP (0.600 in, 15.24 mm) | — |
| 工作温度 | -40C to +85C (industrial) | -40C to +85C |
| Instruction Set | 130 instructions, most single-cycle | — |
| Packaging | Tray | — |
| 安装类型 | Through Hole | Through Hole |
| RoHS 状态 | ROHS (per LCSC listing) | — |
| Program Memory Type | FLASH | — |
| Interfaces | Dual UART, SPI (port B) | — |
| Flash Program Memory | — | 16 KB (8K x 16) In-System Programmable |
| SRAM | — | 1 KB |
| EEPROM | — | 512 B |
| Maximum CPU Speed | — | 16 MHz |
| Throughput | — | Up to 16 MIPS at 16 MHz |
| Instructions | — | 131 powerful instructions, most single-cycle |
| General Purpose Registers | — | 32 x 8-bit |
| ADC | — | 8-channel 10-bit |
| Timers/Counters | — | 2 x 8-bit, 1 x 16-bit |
| Serial Interfaces | — | SPI, UART, USART, TWI (I2C) |
| Debug Interface | — | JTAG for on-chip debug |
| GPIO | — | 32 programmable I/O pins |
| 封装 | — | 40-PDIP |