PartNumber | AT89LP2052-20XU | AT89LP2052-20PU | AT89LP2052-20SU |
Description | 8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH-20MHZ 2.4-5.5V | 8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH 20MHZ 2.4-5.5V | 8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH 20MHZ 2.4-5.5V |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
Package / Case | TSSOP-20 | PDIP-20 | SOIC-20 |
Series | 89LP | 89LP | 89LP |
Core | 8051 | 8051 | 8051 |
Data Bus Width | 8 bit | 8 bit | 8 bit |
Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
Program Memory Size | 2 kB | 2 kB | 2 kB |
Data RAM Size | 256 B | 256 B | 256 B |
ADC Resolution | No ADC | No ADC | No ADC |
Number of I/Os | 15 I/O | 15 I/O | 15 I/O |
Operating Supply Voltage | 2.4 V to 5.5 V | 2.4 V to 5.5 V | 2.4 V to 5.5 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Packaging | Tube | Tube | Tube |
Height | 1.05 mm | 5.33 mm | 2.35 mm |
Length | 6.6 mm | 26.92 mm | 13 mm |
Product | MCU | MCU | MCU |
Program Memory Type | Flash | Flash | Flash |
Width | 4.5 mm | 7.11 mm | 7.6 mm |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Interface Type | SPI, UART | SPI, UART | SPI, UART |
Moisture Sensitive | Yes | - | Yes |
Number of Timers/Counters | 2 Timer | 2 Timer | 2 Timer |
Processor Series | AT89x | AT89x | AT89x |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
Factory Pack Quantity | 74 | 18 | 37 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
Supply Voltage Min | 2.4 V | 2.4 V | 2.4 V |
Unit Weight | 0.006737 oz | 0.079719 oz | 0.028254 oz |