Mfr Part #:

TS87C52X2-MCB

Mfr Name: Atmel

The Microchip TS87C52X2-MCB is an 8-Bit microcontroller based on the 80C51 core. It offers 8KB of OTP program memory and 256 Bytes of RAM.

✓ Total Stock: 125 pcs

$ Price Range: $5.52

TS87C52X2-MCB Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Tomark Electronics Ltd ✓ Non-Authorised Inventory information	120 pcs On Request	120 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Partservice ✓ Non-Authorised Inventory information	5 pcs On Request	5 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TS87C52X2-MCB Description

Short technical summary and product information.

The TS87C52X2-MCB from Microchip is an 8-Bit microcontroller featuring the 80C51 core processor. This device operates at speeds of 40/20MHz and is housed in a 44-PLCC package.

Key specifications include 8KB of OTP (One-Time Programmable) program memory and 256 Bytes of RAM. It supports a supply voltage range of 4.5V to 5.5V and operates within an ambient temperature range of 0°C to 70°C. The microcontroller includes peripherals such as POR and connectivity options like UART/USART, with 32 I/O pins available.

Designed for embedded applications, the TS87C52X2-MCB utilizes an internal oscillator. Its package is a 44-LCC (J-Lead) type, suitable for various industrial and commercial applications requiring a robust 8-bit MCU solution.

TS87C52X2-MCB Quick Information

Product Type: Microcontroller

Series: 87C

Canonical Name: 80C51 8-Bit Microcontroller IC

Subcategory: Embedded Microcontrollers

TS87C52X2-MCB Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TS87C52X2-MCB Estimated Pricing

Qty	Low	High
1+	$5.52	$5.52

Estimated market price range - modelled values for guidance only, not live distributor offers.

TS87C52X2-MCB Features

8-Bit 80C51 Core Microcontroller
8KB OTP Program Memory
256 Bytes RAM
40/20MHz Operating Speed
4.5V to 5.5V Supply Voltage

TS87C52X2-MCB Applications

Embedded control systems
Industrial automation
Consumer electronics
Prototyping projects

TS87C52X2-MCB FAQs

7 frequently asked questions generated from this part’s specifications.

What is the supply voltage range for the TS87C52X2-MCB?

The device operates from 4.5V to 5.5V.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C.

What package is the TS87C52X2-MCB available in?

It is available in a 44-PLCC package measuring 16.59x16.59 mm.

What is the program memory size and type?

It has 8KB of OTP (one-time programmable) memory.

What clock speeds does the TS87C52X2-MCB support?

It supports 40MHz and 20MHz operation.

How many I/O lines does the device have?

It has 32 I/O lines.

What serial communication interface is included?

The device includes a UART/USART interface.

Category	New Products
Manufacturer Name	Atmel
Connectivity	UART/USART
Core Processor	80C51
Core Size	8-Bit
Number of I/O	32
Operating Temperature	[{'limit_type': 'minimum', 'value': 0, 'unit': '°C', 'display_value': '0°C'}, {'limit_type': 'maximum', 'value': 70, 'unit': '°C', 'display_value': '70°C'}]
Operating Voltage	[{'limit_type': 'minimum', 'value': 4.5, 'unit': 'V', 'display_value': '4.5V'}, {'limit_type': 'maximum', 'value': 5.5, 'unit': 'V', 'display_value': '5.5V'}]
Oscillator Type	Internal
Peripherals	POR
Program Memory Size	8KB
Program Memory Type	OTP
RAM Size	256 Bytes
Speed	[{'limit_type': 'nominal', 'value': 40, 'unit': 'MHz', 'display_value': '40MHz'}, {'limit_type': 'nominal', 'value': 20, 'unit': 'MHz', 'display_value': '20MHz'}]
Supplier Device Package	44-PLCC (16.59x16.59)