ATMEGA169PV-8MCHR vs ATMEGA169PV-8MCH 对比
详细并排对比 ATMEGA169PV-8MCHR 出自 Microchip Technology 和 ATMEGA169PV-8MCH 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
ATMEGA169PV-8MCHR - AVR 8-bit MCU, 8MHz, LCD | Microchip
ATMEGA169PV-8MCHR ✓ 量产中Microchip Technology
ATMEGA169PV-8MCH - AVR 8-bit MCU 16KB 8MHz 64-QFN | Microchip
ATMEGA169PV-8MCH ✓ 量产中规格对比
| 参数 | ATMEGA169PV-8MCHR | ATMEGA169PV-8MCH |
|---|---|---|
| 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） | $2.21 | $0.00 |
| Core | AVR 8-bit RISC | AVR 8-bit RISC |
| Program Memory Size | 16KB (8K x 16) FLASH | 16 KB (8K x 16) Flash |
| Program Memory Type | In-System Programmable FLASH | — |
| RAM Size | 1KB | — |
| EEPROM Size | 512B | 512 B |
| CPU Speed | 8MHz | — |
| Supply Voltage Range | 1.8V to 5.5V | 1.8 V to 5.5 V (picoPower PV variant) |
| Peripherals | LCD controller, Brown-out Detect/Reset, POR, PWM, WDT | — |
| LCD Driver | Up to 4 commons x 25 segments | — |
| ADC | 8-channel, 10-bit | — |
| Number of I/O | [DATA_NEEDED: Number of I/O lines] | 53 |
| Debug Interface | JTAG (on-chip debug, boundary scan) | JTAG (on-chip debug and boundary scan) |
| 工作温度 | -40C to +85C (industrial) | -40C to +85C (industrial) |
| 封装 | 64-QFN dual-row, 7x7 mm | 64-QFN (7x7 mm), dual row |
| Package Termination Finish | NiPdAu | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (T&R) | — |
| RoHS 状态 | Compliant (lead-free NiPdAu finish) | Compliant |
| SRAM Size | — | 1 KB |
| 最大时钟频率 | — | 8 MHz |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8 |
| LCD Controller | — | Yes (segment LCD driver) |
| Timers | — | 3 x 8/16-bit timer/counters with PWM |
| Instruction Set | — | 133 instructions, mostly single-cycle |
| Throughput | — | Up to 8 MIPS at 8 MHz |
| Terminal Finish | — | NiPdAu (lead-free) |