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AT89C4051-24PU by microchip technology
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AT89C4051-24PU

Microchip Technology

MCU - 8 Bit 8051 CISC - 4KB Flash - 24MHZ - 20-Pin PDIP W - Tube ...

Datasheet
RoHS Compliant
TUBE Packaging
Accessories
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DESCRIPTION

The AT89C4051-24PU is a 8-bit low-voltage high-performance CMOS Microcontroller with 4kB of flash programmable and erasable read-only memory. The device is manufactured using Atmel's 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 Atmel AT89C4051 is a powerful microcontroller which provides a highly-flexible and cost-effective solution to many embedded control applications. The AT89C4051 provides the following standard features, 4kB of flash, 128 bytes of RAM, 15 I/O lines, two 16-bit timer/counters, a five-vector, two-level interrupt architecture, a full duplex serial port, a precision analogue comparator, on-chip oscillator and clock circuitry. In addition, the AT89C4051 is designed with static logic for operation down to zero frequency and supports two software-selectable power saving modes.

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SPECIFICATIONS

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Products found: 0
Supplier:
Microchip Technology
Part No:
AT89C4051-24PU
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8542310015
COO:
TH
ECCN:
EAR99
Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
18
Package Type:
TUBE
Program Memory Type:
Flash
Number of Programmable I/Os:
15
Program Memory Size:
4 KB
Operating Temperature:
-40 to 70 °C
ADC Resolution:
N/A
RAM Size:
128 B

IN STOCK: 486

Ships today, if you order in

Manufacturer Stock: 6,304   can ship 5/11/26

Minimum Order Quantity: 18

Multiple: 18

Factory Lead-Time 4 Weeks can ship 5/25/26  

Price (USD)

Qty
Unit Price
18
$2.06
108
$1.80
252
$1.78
504
$1.77
1,008
$1.76
2,502
$1.75
5,004
$1.74
7,506 +
$1.73
Suppliers Standard Package
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