The AT89LP52-20MU is an 8KB 8051 microcontroller with a core frequency of 20MHz and a maximum operating temperature of 85°C. It operates on a supply voltage between 2.4V and 5.5V and is packaged in a VQFN-44 package. The device features 36 I/Os, three timers/counters, and 256 bytes of RAM. It also includes peripherals such as brown-out detect/reset, power-on reset, pulse-width modulation, and a watchdog timer. The AT89LP52-20MU is RoHS compliant and available in a tray packaging.
Frequency20MHz
PackageVQFN
MountingSurface Mount
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Technical Specifications
Microchip AT89LP52-20MU technical specifications.
General
| Package/Case | VQFN |
| Core Architecture | 8051 |
| Frequency | 20MHz |
| Interface | I2C, SPI, UART, USART, EBI/EMI |
| Max Operating Temperature | 85°C |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.4V |
| Mount | Surface Mount |
| Number of I/Os | 36 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 256B |
| RoHS Compliant | Yes |
| Series | 89LP |
Compliance
| RoHS | Compliant |
Datasheet
Microchip AT89LP52-20MU Datasheet
Download the complete datasheet for Microchip AT89LP52-20MU to view detailed technical specifications.
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