AT89LP428-20AU
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Краткое описание:
8-bit 8051 CISC MCU, 4KB Flash, 32-Pin TQFP, 20MHz
Дополнительная информация
8-bit 8051 CISC microcontroller featuring 4KB Flash program memory and 768B RAM. This surface-mount device operates at up to 20 MHz, supports I2C, SPI, and UART interfaces, and offers 30 programmable I/Os. Packaged in a 32-pin TQFP (7x7x1.05mm) with 0.8mm pin pitch, it functions across a 2.5V to 5.5V supply range and operates from -40°C to 85°C.
| CAN | 0 |
| I2C | 1 |
| I2S | 0 |
| PCB | 32 |
| SPI | 1 |
| USB | 0 |
| ECCN | EAR99 |
| PPAP | No |
| UART | 1 |
| Jedec | MS-026ABA |
| USART | 0 |
| EU RoHS | Yes |
| Ethernet | 0 |
| HTS Code | 8542310001 |
| Mounting | Surface Mount |
| RAM Size | 768B |
| Cage Code | 60991 |
| Pin Count | 32 |
| Automotive | No |
| Lead Shape | Gull-wing |
| Schedule B | 8542310000 |
| Device Core | 8051 |
| Family Name | AT89 |
| Package/Case | TQFP |
| AEC Qualified | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
| Data Bus Width | 8bit |
| Interface Type | I2C/SPI/UART |
| Pin Pitch (mm) | 0.8 |
| Programmability | Yes |
| Number of Timers | 3 |
| Package Material | Plastic |
| Core Architecture | 8051 |
| Basic Package Type | Lead-Frame SMT |
| Maximum Clock Rate | 20MHz |
| Package Width (mm) | 7 |
| Package Description | Thin Quad Flat Package |
| Package Family Name | QFP |
| Package Height (mm) | 1.05(Max) |
| Package Length (mm) | 7 |
| Program Memory Size | 4KB |
| Program Memory Type | Flash |
| Radiation Hardening | No |
| Maximum CPU Frequency | 20MHz |
| Seated Plane Height (mm) | 1.2(Max) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Number of Programmable I/Os | 30 |
| Instruction Set Architecture | CISC |
| Max Operating Supply Voltage | 5.5V |
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