ATMEGA169P-16MCHR vs ATMEGA169P-16MCH 对比
详细并排对比 ATMEGA169P-16MCHR 出自 Microchip Technology 和 ATMEGA169P-16MCH 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
ATMEGA169P-16MCHR - 8-bit AVR MCU 16KB Flash 16MHz | Microchip
ATMEGA169P-16MCHR ✓ 量产中Microchip Technology
ATMEGA169P-16MCH - 8-bit AVR MCU 16MHz 16KB QFN-64 | Microchip
ATMEGA169P-16MCH ✓ 量产中规格对比
| 参数 | ATMEGA169P-16MCHR | ATMEGA169P-16MCH |
|---|---|---|
| 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） | $2.45 | $0.00 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Flash Program Memory | 16 KB (8K x 16) | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| Maximum CPU Frequency | 16 MHz | — |
| 电源电压 | 3.3 V / 5 V | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| LCD Driver | Integrated segment LCD controller | — |
| Debug Interface | JTAG (on-chip-debug and boundary scan) | JTAG (on-chip-debug and boundary scan) |
| 封装 | 64-QFN (7x7 mm), exposed pad | 64-QFN (7 x 7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Temperature Range | Industrial (-40C to +85C) | — |
| Packaging | Tape & Reel (R suffix) | — |
| Throughput | Up to 1 MIPS per MHz | Up to 16 MIPS at 16 MHz (1 MIPS per MHz) |
| RoHS 状态 | RoHS Compliant (per distributor listing) | unknown |
| Part Status | Active (newer device ATMEGA169PA available) | — |
| Architecture Class | 8-bit Microcontrollers - MCU | — |
| 数据总线宽度 | — | 8 bit |
| 最大时钟频率 | — | 16 MHz |
| FLASH Program Memory | — | 16 KB (8K x 16) |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| I/O Ports | — | 53 |
| LCD Controller | — | Integrated segment LCD driver |
| Instruction Set | — | 133 instructions, most single-cycle |
| 工作温度范围 | — | Industrial (-40C to +85C) |
| Lifecycle Stage | — | ACTIVE |
| Newer Device Available | — | ATMEGA169PA (drop-in per AVR529) |