Part Number | AT89S8253-24AU |
---|---|
Manufacturer | Microchip |
Quantity in stock | 782900 Pieces |
Market Price | - |
Our Better Price | Send by email: [email protected] |
Delivery Time | 1 day (can ship today) |
Description | MCU 8-bit AT89 80C51 CISC 12KB Flash 3.3V 5V 44-Pin TQFP |
Category | Microcontrollers MCU IC |
Family | 8 Bit Microcontrollers MCU |
ROHS Compliant | Yes |
MSL Level | AT89S8253-24AU |
Datasheet download | ![]() |
Part Number | AT89S8253-24AU |
---|---|
Data Bus Width | 8 Bit |
Screening Level | Industrial |
Program Memory Type | Flash |
Minimum Operating Supply Voltage | 2.7 V |
Maximum Speed | 24 MHz |
Interface Type | SPI/UART |
Watchdog | 1 |
Instruction Set Architecture | CISC |
Number of Timers | 3 |
Program Memory Size | 12 KB |
Device Core | 80C51 |
Pin Count | 44 |
RAM Size | 256 byte |
Lead Finish | Matte Tin |
Product Dimensions | 10 x 10 x 1 mm |
Supplier Package | TQFP |
Rad Hard | No |
Operating Supply Voltage | 3.3|5 V |
Mounting | Surface Mount |
MSL Level | 3 |
Number of Programmable I/Os | 32 |
Operating Temperature | -40 to 85 °C |
Maximum Operating Supply Voltage | 5.5 V |
Max Processing Temp | 260 |
Package | 44TQFP |
Replacement Part Number | PART-AT89S8253-24AU |
Weight | Contact us |
Country of Origin | - |
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