PartNumber | AT89LS52-16AU | AT89LS52-16AUR | AT89LS52-16AI |
Description | 8-bit Microcontrollers - MCU LO-VLTG 8K ISP FLASH -16MHZ 2.7-5.5V | 8-bit Microcontrollers - MCU 16MHZ, TQFP44, IND TEMP, GREEN | 8-bit Microcontrollers - MCU LOW VOLTAGE 8K ISP FLASH - 16MHz |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
RoHS | Y | Y | N |
Mounting Style | SMD/SMT | - | SMD/SMT |
Package / Case | TQFP-44 | TQFP-44 | TQFP-44 |
Series | 89LS | - | 89LS |
Core | 8051 | - | 8051 |
Data Bus Width | 8 bit | - | 8 bit |
Maximum Clock Frequency | 16 MHz | - | 16 MHz |
Program Memory Size | 8 kB | - | 8 kB |
Data RAM Size | 256 B | - | 256 B |
ADC Resolution | No ADC | - | No ADC |
Number of I/Os | 32 I/O | - | 32 I/O |
Operating Supply Voltage | 2.7 V to 4 V | - | 2.7 V to 4 V |
Minimum Operating Temperature | - 40 C | - | - 40 C |
Maximum Operating Temperature | + 85 C | - | + 85 C |
Packaging | Tray | Reel | - |
Height | 1 mm | - | 1 mm |
Length | 10 mm | - | 10 mm |
Product | MCU | - | - |
Program Memory Type | Flash | - | Flash |
Width | 10 mm | - | 10 mm |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Interface Type | UART | - | ISP |
Moisture Sensitive | Yes | - | - |
Number of Timers/Counters | 3 Timer | - | 3 Timer |
Processor Series | AT89x | - | - |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
Factory Pack Quantity | 160 | 2000 | 160 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 4 V | - | 4 V |
Supply Voltage Min | 2.7 V | - | 2.7 V |
Unit Weight | 0.009640 oz | - | - |