点击放大查看
P89LPC922FN,112
| Manufacturer | |
| Description | MCU 8-bit P89 80C51 CISC 8KB Flash 2.5V/3.3V 20-Pin PDIP Tube IC 80C51 MCU FLASH 8K 20-DIP P89LPC922FN,112, 8 bit Microcontroller 80C51 18MHz 8kb Flash, 256B RAM, I2C 20-Pin PDIP 8-bit Microcontrollers - MCU 8K FL/256B RAM/I2C/UART Microcontroller '51; Flash:8kx8bit; SRAM:256B; 2.4÷3.6V; DIP20 |
| Category |
对参数有疑问？问 AI 助手
Business
| Tradename | LPC | Part # Aliases | P89LPC922FN |
| Product Category | 8-bit Microcontrollers - MCU | Standard Package | Rail / Tube |
| Factory Pack Quantity | 18 | Standard Package Name | PDIP |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Approval Agency | No | ||
Electrical
| Speed | 18 MHz | Timer | 2 x 16 bit |
| RAM Size | 256 byte | Core Size | 8-Bit |
| Core Type | 80C51 | Frequency | 12MHz |
| Interface | I2C/UART | Clock Rate | 12 MHz |
| Resolution | 16bit | Memory Size | 256 B |
| Number of I/O | 18 | Voltage Rating | 2.4 → 3.6 V |
| Watchdog Timer | 1 | Frequency - Max | 18MHz |
| Number of DAC's | 1 | Oscillator Type | Internal |
| Serial Protocol | 1 | Voltage - Supply | 2.5|3.3 V |
| Number of Channels | 0 | Program Memory Size | 8 KB |
| Program Memory Type | Flash | Voltage - Supply (Min) | 2.4...3.6V |
| Frequency (Center/Band) | 16bit | Power Dissipation (Max) | 1500 mW |
| Voltage - Supply (Vcc/Vdd) | 2.4 V ~ 3.6 V | ||
Mechanical
| Width | 6.4mm | Height | 3.2mm |
| Length | 26.92mm | Weight | 2.83 g |
| Packaging | Tube | Lead Style | Through Hole |
| Mounting Type | Through Hole | Mounting Style | Through Hole |
| Package / Case | 20PDIP | Package Cooled | PDIP |
| Length - Overall | 26.92(Max) | Package Quantity | PDIP |
| Size / Dimension | 26.92 x 6.4 x 3.2mm | Number of Positions | 20 |
| Shell Size - Insert | 3.2(Max) | Number of Cores/Bus Width | 8 Bit |
| Pulse Width Distortion (Max) | 2 x 16 bit | ||
Product Info
| Spg | 5 | USB | 0 |
| Type | microcontroller '51 | Series | P89LPC9x |
| Protocol | 1 | On-Chip RAM | No |
| Peripherals | Brown-out Detect/Reset, LED, POR, PWM, WDT | Architecture | CISC |
| Connectivity | I²C, UART/USART | Core Processor | 8051 |
| Number of Units | 1 | Number of Timers | 2 |
| RF Family/Standard | P89 | Memory Organization | 8kx8bit |
| DigiKey Programmable | Yes | Printed Circuit Board | 20 |
Environmental
| Operating Temperature | -40 to 85 °C | ||
Documents & Media
PDF Document
PDF Document