Microchip AT89S8253-24JU
$ 4.163
Production
Inventory History
3 month trend: -34.27%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT89S8253-24JU.
CAD Models
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Supply Chain
Projected EOL Date2039-11-11
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 12 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 12 hours ago)
Related Parts
MicrochipAT89S52-24JU
Microcontroller AT89, 8 Bit 80C51, 24MHZ, Flash 8KB, SRAM 256B, 4-5.5V, -40+85DEG.C, PLCC44
MicrochipAT89S51-24JU
Microcontroller AT89, 8 Bit 80C51, 24MHZ, Flash 4KB, SRAM 128KB, 4-5.5V, -40+85DEG.C, PLCC44
Descriptions
Descriptions of Microchip AT89S8253-24JU provided by its distributors.
Microchip - AT89S8253-24JU - Microcontroller Mcu, 8 Bit, 8051, 24MHZ, PLCC-44
8 Bit MCU, 8051 Family AT89S8253 Series Microcontrollers, 8051, 24 MHz, 12 KB, 44 Pins, LCC
12KB 256Byte 32 2.7V~5.5V 51Series 24MHz PLCC-44 Microcontroller Units (MCUs/MPUs/SOCs) ROHS
Microcontroller Operating temperature: -40...+85 °C Power supply: 2.7...5.5 V No. of I/Os: 32 No. of timers: 3 Package: PLCC-44 EEPROM: 2 KB Flash memory: 12 KB RAM: 256 Byte
MCU, 8BIT, 8051, 24MHZ, PLCC-44; Product Range: 8051 Family AT89S8253 Series Microcontrollers; CPU Speed: 24MHz; Program Memory Size: 12KB; RAM Memory Size: 256Byte; No. of Pins: 44Pins; MCU Case Style: LCC; No. of I/O's: 32I/O
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -34.27%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackagePLCC
MountSurface Mount
Number of Pins44
Technical
Access Time24 µs
Address Bus Width8 b
Core Architecture8051
Data Bus Width8 b
Density96 kb
Frequency24 MHz
HS Code8542.31.0015
InterfaceSPI, UART
Max Frequency24 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size12 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Nominal Supply Current10 mA
Number of Bits8
Number of I/Os32
Number of Programmable I/O32
Number of SPI Channels1
Number of Timers/Counters3
Number of UART Channels1
Oscillator TypeInternal
PeripheralsPOR, WDT
RAM Size256 B
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height4.572 mm
Length16.66 mm
Width16.662 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT89S8253-24JU.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements