点击放大查看
P89LV51RD2BBC,557
| Manufacturer | |
| Description | 8-bit Microcontrollers - MCU 80C51 64K FL / 1K RM MCU 8-bit P89 80C51 CISC 64KB Flash 3.3V 44-Pin TQFP Tray IC 80C51 MCU FLASH 64K 44-TQFP |
| Category |
对参数有疑问？问 AI 助手
Business
| Standard Package | 800 | Standard Package Name | QFP |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Approval Agency | No | ||
Electrical
| Speed | 33MHz | RAM Size | 1KB |
| Core Size | 8-Bit | Core Type | 8051 |
| Clock Rate | 40 | Number of I/O | 32 |
| Voltage Rating | 2.7 | Oscillator Type | Internal |
| Program Memory Size | 64KB | Program Memory Type | Flash |
| Voltage - Supply (Min) | 3.6 | Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 3.6 V |
Mechanical
| Width | 10 | Packaging | Tray |
| Lead Style | Gull-wing | Mounting Type | Surface Mount |
| Package / Case | 44-TQFP | Length - Overall | 10 |
| Package Quantity | TQFP | Number of Positions | 44 |
| Shell Size - Insert | 1 | Number of Cores/Bus Width | 8 |
Product Info
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Architecture | CISC |
| Connectivity | SPI, UART/USART | Core Processor | 8051 |
| Number of Timers | 3 | RF Family/Standard | P89 |
| DigiKey Programmable | Yes | Printed Circuit Board | 44 |
Environmental
| Operating Temperature | 0°C ~ 70°C | ||
Documents & Media
PDF Document