ATMEGA88PA-CCUR vs ATMEGA48PA-CCU 对比
详细并排对比 ATMEGA88PA-CCUR 出自 Microchip Technology 和 ATMEGA48PA-CCU 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
ATMEGA88PA-CCUR - AVR 8-Bit MCU 20MHz 8KB Flash | Microchip
ATMEGA88PA-CCUR ✓ 量产中规格对比
| 参数 | ATMEGA88PA-CCUR | ATMEGA48PA-CCU |
|---|---|---|
| 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） | $1.08 | $0.85 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Max Clock Frequency | 20 MHz | — |
| FLASH Memory Size | 8 KB (4K x 16) | — |
| SRAM Size | 1 KB (1K x 8) | — |
| EEPROM Size | 512 B | — |
| Number of I/O | 23 | 23 |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Connectivity | I2C, SPI, UART/USART | — |
| ADC Resolution | 10-bit | 10-bit |
| 封装 | 32-UFBGA (4x4 mm) | 32-UFBGA, 4 x 4 mm, 0.45 mm pitch, 1 mm height |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| 工作温度 | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| Packaging | Tape & Reel (R suffix) | — |
| Programming Interface | ISP / debugWIRE (ICSP) | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Core Architecture | — | 8-bit AVR RISC |
| Program Memory (Flash) | — | 4 KB |
| SRAM | — | 512 B |
| EEPROM | — | 256 B |
| Maximum Clock Speed | — | 20 MHz |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Analog Comparator | — | Yes |
| Watchdog Timer | — | Yes, with separate on-chip oscillator |
| Programming / Debug | — | ICSP (In-Circuit Serial Programming) |
| Life Cycle Stage | — | ACTIVE |