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4KB 4K x 8 FLASH 8051 8-Bit Microcontroller 89S Series AT89S51 44 Pin 24MHz 5V 44-TQFP
- Manufacturer: Microchip Technology
- NO: 536-AT89S51-24AU
- Package: 44-TQFP
- Datasheet:
- Stock: 8902
- Description: 4KB 4K x 8 FLASH 8051 8-Bit Microcontroller 89S Series AT89S51 44 Pin 24MHz 5V 44-TQFP (Kg)
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In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 7 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Number of Pins | 44 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | 89S |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.8mm |
| Frequency | 24MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | AT89S51 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Voltage | 5V |
| Interface | UART, USART |
| Memory Size | 4kB |
| Oscillator Type | Internal |
| Number of I/O | 32 |
| RAM Size | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Core Processor | 8051 |
| Peripherals | WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 4KB 4K x 8 |
| Connectivity | UART/USART |
| Bit Size | 8 |
| Watchdog Timer | Yes |
| Access Time | 24 μs |
| Has ADC | NO |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | NO |
| DAC Channels | NO |
| Number of Timers/Counters | 2 |
| ROM (words) | 4096 |
| Number of UART Channels | 1 |
| Height | 1.05mm |
| Length | 10.1mm |
| Width | 10.1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
AT89S51-24AU Overview
The package is in 44-TQFP format. There are 32 I/Os on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. The electrical component that you are looking at belongs to the 89S series of components. Its program memory size is 4KB 4K x 8. There is a 8051 Core Processor inside MCU that provides this device with its power. Devices of this type belong to the MICROCONTROLLER power supply/socket/peripheral ICs category. IC Chip terminations are 44. The part works on a 8-bit basis. The MCU chip's supply output is 5V volts. DMA channels number NO. There is 4kB memory size assigned to the part. Alternatives can be found by searching through the base part number AT89S51 to find them. An effective performance can be achieved at a frequency of 24MHz. This MCU Chip uses NO PWM channels to operate. The pin number of the component remains 44. Using the timer/counter system, it has 2 timers/counters. It enjoys 1 UART channels.
AT89S51-24AU Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
AT89S51-24AU Applications
There are a lot of Microchip Technology AT89S51-24AU Microcontroller applications.
- Smartphones
- Vacuum cleaners
- Current meter
- Home video and audio
- Radio
- Communication
- Broadband technology
- Gas monitoring systems
- Volt meter
- Speed meter
