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MICROCHIP AT89S2051-24PU
8 Bit MCU, 8051 Family AT89S2051 Series Microcontrollers, 8051, 24 MHz, 2 KB, 20 Pins, DIP
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- AT89S2051-24PU
- Order Code:
- 1095734
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- Product Range
- 8051 Family AT89S2051 Series Microcontrollers
- Technical Datasheet:
- AT89S2051-24PU Datasheet
- ECAD / MCAD
-
Product Range Selector (8051 Family AT89S2051 Series Microcontrollers)
See all from this product rangeProduct Overview
The AT89S2051-24PU is a 8-bit low-voltage High-performance CMOS Microcontroller with 2kB of In-System Programmable (ISP) flash program memory. The AT89S2051/S4051 device is manufactured using high-density non-volatile memory technology and is compatible with the industry-standard MCS-51 instruction set. By combining a versatile 8-bit CPU with flash on a monolithic chip, the AT89S2051 is a powerful microcontroller which provides a highly-flexible and cost-effective solution to many embedded control applications. Moreover, the AT89S2051 is designed to be function compatible with the AT89C2051/C4051 devices, respectively. The AT89S2051 provides the following standard features 2K/4kB of flash, 256 bytes of RAM, 15 I/O lines, two 16-bit timer/counters, a six-vector, four level interrupt architecture, a full duplex enhanced serial port, a precision analogue comparator, on-chip and clock circuitry.
- Compatible with MCS®-51 products
- 2K/4kB In-System Programmable (ISP) flash program memory
- Two-level program memory lock
- 256 x 8-bit internal RAM
- 15 programmable I/O lines
- Two 16-bit timer/counters
- Six interrupt sources
- Programmable serial UART channel
- Direct LED drive outputs
- On-chip analogue comparator with selectable interrupt
- 8-bit PWM (pulse-width modulation)
- Low-power idle and power-down modes
- Brownout reset
- Enhanced UART serial port with framing error detection and automatic
- Address recognition
- Internal power-on reset
- Interrupt recovery from power-down mode
- Programmable and fuse-able x2 clock option
- Four-level enhanced interrupt controller
- Power-off flag
Product Information
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- 8051 Family AT89S2051 Series Microcontrollers
- :
- 8051
- :
- 24MHz
- :
- 2KB
- :
- 20Pins
- :
- DIP
- :
- 15I/O's
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- SPI, UART
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- 256Byte
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- -
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- -
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- 2.7V
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- 5.5V
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- -40°C
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- 85°C
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- Through Hole
- :
- 8051
- :
- AT89S2051
- :
- -
- :
- -
Technical Documents (4)
No Longer Manufactured
¥458.16
(
¥503.98
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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| 1+ | ¥458.16 (¥503.98) | ( ) |
| 25+ | ¥415.80 (¥457.38) | ( ) |
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