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MCU Microcontroller Unit SABC501-LN - SIEMENS - 8-Bit CMOS Microcontroller

MCU Microcontroller Unit SABC501-LN - SIEMENS - 8-Bit CMOS Microcontroller

MCU Microcontroller Unit  SABC501-LN - SIEMENS - 8-Bit CMOS Microcontroller

Product Details:

Place of Origin: PHILIPPINE
Brand Name: SIEMENS
Certification: Standard Certification
Model Number: SABC501-LN

Payment & Shipping Terms:

Minimum Order Quantity: 50
Price: Contact for Sample
Packaging Details: Contact for Sample
Delivery Time: Within 3days
Payment Terms: T/T in advance, Paypal, Western Union
Supply Ability: 5000
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Detailed Product Description
High Light:

micro controller unit


microchip microcontroller


Quick Detail:


8-Bit CMOS Microcontroller





The C501-1R contains a non-volatile 8K × 8 read-only program memory, a volatile 256 × 8 read/write data memory, four ports, three 16-bit timers counters, a seven source, two priority level interrupt structure and a serial port. The C501-L is identical, except that it lacks the program memory on chip. The C501-1E contains a one-time programmable (OTP) program memory on chip.

The term C501 refers to all versions within this specification unless otherwise noted. Further, the term C501 refers to all versions which are available in the different temperature ranges, marked with SAB-C501... or SAF-C501.... .





• Fully compatible to standard 8051 microcontroller

• Versions for 12/24/40 MHz operating frequency

• Program memory : completely external (C501-L)

8K × 8 ROM (C501-1R)

8K × 8 OTP memory (C501-1E)

• 256 × 8 RAM

• Four 8-bit ports

• Three 16-bit timers / counters (timer 2 with up/down counter feature)


• Six interrupt sources, two priority levels

• Power saving modes

• Quick Pulse programming algorithm (C501-1E only)

• 2-Level program memory lock (C501-1E only)

• P-DIP-40, P-LCC-44, and P-MQFP-44 package

• Temperature ranges : SAB-C501 TA : 0 ˚C to 70˚C

SAF-C501 TA : – 40 ˚C to 85 ˚C




part no.




supply ability







new and original stock



Pls pay attention to the following when your are purchasing:

1. We will offer pictures to our customers first and arrange shipment immediately after they make a confirmation. To protect your interest, please make sure to carefully review the pictures to ensure that model, suffix, packaging, appearance, etc. can meet your requirements before our sales team effect shipment. We don’t accept any return of goods due to the above reasons of uncertainty.
2. We have the most direct supply channels with manufacturers, supplier agents working closely so as to reduce product circulation. We are strict with quality, inspection and testing as they our essential work. At the same time,we also provide thoughtful, multi-faceted and comprehensive after-sales service.

For any information, please contact with our sales…




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