Product Summary

The AT89S52-24JU is a high-performance 8-bit Microcontroller with 8K Bytes In-System Programmable Flash.

Parametrics

AT89S52-24JU Parametrics:

Packaging Tube
Core Processor 8051
Core Size 8-Bit
Speed 24MHz
Connectivity UART/USART
Peripherals WDT
Number of I /O 32
Program Memory Size 8KB (8K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 4 V ~ 5.5 V
Data Converters -
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C
Package / Case 44-LCC (J-Lead)
Dynamic Catalog 89C/89S/89LS
Other Names AT89S5224JU




Features

AT89S52-24JU Features:

? Compatible with MCS?-51 Products
? 8K Bytes of In-System Programmable (ISP) Flash Memory
– Endurance: 10,000 Write/Erase Cycles
? 4.0V to 5.5V Operating Range
? Fully Static Operation: 0 Hz to 33 MHz
? Three-level Program Memory Lock
? 256 x 8-bit Internal RAM
? 32 Programmable I/O Lines
? Three 16-bit Timer/Counters
? Eight Interrupt Sources
? Full Duplex UART Serial Channel
? Low-power Idle and Power-down Modes
? Interrupt Recovery from Power-down Mode
? Watchdog Timer
? Dual Data Pointer
? Power-off Flag
? Fast Programming Time
? Flexible ISP Programming (Byte and Page Mode)
? Green (Pb/Halide-free) Packaging Option

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AT89S52-24JU
AT89S52-24JU

Atmel

8-bit Microcontrollers (MCU) 8kB Flash 256B RAM 33MHz 4.0V-5.5V

Data Sheet

0-1: $0.59
1-10: $0.57
10-25: $0.54
25-100: $0.47
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(USD)
Quantity
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