AT89S8253-24AU

Symbol Micros: 89s8253-24au
Contractor Symbol:
Case : TQFP44
12kB-FL 256B-RAM 2kB-EE 32I/O ISP 2,7÷5,5V 3xtimer UART SPI -40÷85°C Replacement for: AT89S8253-24AC, AT89S8253-24AI, AT89S8252-24AC, AT89S8252-24AI
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Parameters
Manufacturer: MICROCHIP
Architecture: 8-bit
FLASH memory: 12kB
RAM memory: 256B
EEPROM memory: 2kB
Number of I/O: 32
Supply voltage range: 2,7V~5,5V
Manufacturer:: Microchip Manufacturer part number: AT89S8253-24AU RoHS Case style: TQFP44 Datasheet
In stock:
249 pcs.
Quantity of pcs. 1+ 3+ 10+ 40+ 160+
Net price (EUR) 3,0628 2,6440 2,3959 2,2556 2,1877
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Packaging:
160
Manufacturer:: Microchip Manufacturer part number: AT89S8253-24AU Case style: TQFP44  
External warehouse:
62 pcs.
Quantity of pcs. 1+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 2,5668
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Packaging:
160
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
Manufacturer:: Microchip Manufacturer part number: AT89S8253-24AU Case style: TQFP44  
External warehouse:
2895 pcs.
Quantity of pcs. 5+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 2,6565
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Packaging:
5
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
Manufacturer: MICROCHIP
Architecture: 8-bit
FLASH memory: 12kB
RAM memory: 256B
EEPROM memory: 2kB
Number of I/O: 32
Supply voltage range: 2,7V~5,5V
Frequency: 24,000MHz
ADC: NO
DAC: NO
UART/USART interface: YES
SPI interface: YES
TWI (I2C) interface: NO
CAN interface: NO
ETHERNET interface: NO
USB interface: NO
Encryption: NO
Operating temperature (range): -40°C ~ 85°C
Case: TQFP44
Detailed description

Manufacturer: ATMEL
Family: Embedded – Microcontrollers
Series: 89S
Core Processor: 8051
Core Size: 8-Bit
Speed: 24MHz
Connectivity: SPI, UART/USART
Peripherals: POR, WDT
Number of inputs/outputs: 32
Program Memory Size: 12KB (12K x 8)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
RAM Size: 256 x 8
Operating voltage: 2.7 V ~ 5.5 V
Oscillator Type: External
Operating Temperature: -40°C ~ 85°C
Case: TQFP44



Micros Part Number

89s8253-24au

Manufacturer Part Number

AT89S8253-24AU

Flash

12 Kbytes

Pin Count

44

Max. Operating Freq.

24 MHz

CPU

8051-12C

Max I/O Pins

32

SPI

1

UART

1

SRAM (Kbytes)

0.25

Operating Voltage (Vcc)

2.7 to 5.5

Timers

3

ISP

SPI

Watchdog

Yes