AT89S51-24PI
8-bit Microcontrollers - MCU 4K ISP FLASH 2.7 TO 5.5V - 24 MHZ
Inventory:9,538
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Part Number : AT89S51-24PI
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Package/Case : 40-PDIP
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Brands : MICROCHIP
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Components Categories : Microcontrollers
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Datesheet : AT89S51-24PI DataSheet (PDF)
Overview of AT89S51-24PI
8051 89S Microcontroller IC 8-Bit 24MHz 4KB (4K x 8) FLASH 40-PDIP
Key Features
- Compatible with MCS®-51 Products
- 4K Bytes of In-System Programmable (ISP) Flash Memory
- – Endurance: 1000 Write/Erase Cycles
- 4.0V to 5.5V Operating Range
- Fully Static Operation: 0 Hz to 33 MHz
- Three-level Program Memory Lock
- 128 x 8-bit Internal RAM
- 32 Programmable I/O Lines
- Two 16-bit Timer/Counters
- Six 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
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | Microchip | Product Category | 8-bit Microcontrollers - MCU |
| RoHS | N | Series | Microcontroller |
| Mounting Style | Through Hole | Package / Case | PDIP-40 |
| Core | 8051 | Program Memory Size | 4 kB |
| Data Bus Width | 8 bit | ADC Resolution | No ADC |
| Maximum Clock Frequency | 33 MHz | Number of I/Os | 32 I/O |
| Data RAM Size | 128 B | Supply Voltage - Min | 4 V |
| Supply Voltage - Max | 5.5 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Brand | Microchip Technology |
| Data ROM Type | Flash | Height | 4.83 mm |
| Interface Type | ISP, UART | Length | 52.58 mm |
| Number of Timers/Counters | 2 Timer | Product Type | 8-bit Microcontrollers - MCU |
| Program Memory Type | Flash | Factory Pack Quantity | 40 |
| Subcategory | Microcontrollers - MCU | Width | 13.97 mm |
| Unit Weight | 0.210004 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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