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$5000MC68HC705KJ1CDW
MCU with 8-bit architecture operating at 4 million cycles per second
Brands: Freescale / NXP
Mfr.Part #: MC68HC705KJ1CDW
Datasheet: MC68HC705KJ1CDW Datasheet (PDF)
Package/Case: 16-SOIC
Product Type: Microcontrollers
RoHS Status:
Stock Condition: 9,489 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MC68HC705KJ1CDW General Description
Featuring an 8-bit CPU based on the M68HC05 core architecture, the MC68HC705KJ1CDW microcontroller offers a compelling solution for designers and developers looking to leverage its integrated peripherals and on-chip memory for their applications. With a clock frequency of up to 3.6 MHz, this microcontroller strikes a balance between processing power and energy efficiency, making it a suitable choice for battery-powered and low-power applications
Features
- Features on the MC68HC705KJ1 include:
- Robust Noise Immunity
- 4.0-MHz Internal Operating Frequency at 5.0 V
- 1240 Bytes of EPROM/OTPROM (Electrically Programmable
- Read-Only Memory/One-Time Programmable Read-Only
- Memory), Including Eight Bytes for User Vectors
- 64 Bytes of User RAM
- Peripheral Modules
- – 15-Stage Multifunction Timer
- – Computer Operating Properly (COP) Watchdog
- 10 Bidirectional Input/Output (I/O) Lines, Including:
- – 10-mA Sink Capability on All I/O Pins
- – Software Programmable Pulldowns on All I/O Pins
- – Keyboard Scan with Selectable Interrupt on Four I/O Pins
- – 5.5-mA Source Capability on Six I/O Pins
- Selectable Sensitivity on External Interrupt (Edge- and Level-Sensitive or Edge-Sensitive Only)
- On-Chip Oscillator with Connections for:
- – Crystal
- – Ceramic Resonator
- – Resistor-Capacitor (RC) Oscillator (MC68HRC705KJ1) with or without External Resistor
- – External Clock
- – Low-Speed (32-kHz) Crystal (MC68HLC705KJ1)
- Memory-Mapped I/O Registers
- Fully Static Operation with No Minimum Clock Speed
- Power-Saving Stop, Halt, Wait, and Data-Retention Modes
- External Interrupt Mask Bit and Acknowledge Bit
- Illegal Address Reset
- Internal Steering Diode and Pullup Resistor from RESET Pin to VDD
- Selectable EPROM Security1
- Selectable Oscillator Bias Resistor
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Freescale / NXP | Product Category | Microcontrollers |
| Series | HC05 | Packaging | Tube |
| - | Package-Case | 16-SOIC | |
| Operating-Temperature | 10 I/O | Supplier-Device-Package | HC05 |
| Number-of-I-O | 64 x 8 | Speed | OTP |
| EEPROM-Size | POR, WDT | Core-Processor | 8-Bit |
| RAM-Size | Internal |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The MC68HC705KJ1CDW is a microcontroller chip developed by Motorola, now Freescale Semiconductor. It features an 8-bit CPU, ROM, RAM, and I/O peripherals, making it suitable for embedded applications like automotive, industrial control, and consumer electronics. With its low power consumption and cost-effective design, it's widely used in various electronic devices.
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Equivalent
The equivalent products of MC68HC705KJ1CDW chip include MC68HC705B16CFN and MC68HC705K1CFN. These chips are microcontroller units (MCUs) designed by Freescale Semiconductor (now part of NXP Semiconductors) with similar functionalities, suitable for various embedded system applications. -
Features
- 8-bit microcontroller - 1 KB of ROM - 64 bytes of RAM - 27 general-purpose I/O pins - 8-bit timer - 8-bit ADC - Clock speed up to 3.68 MHz - Low power consumption - EEPROM for non-volatile data storage -
Pinout
The MC68HC705KJ1CDW is a 68HC05-family microcontroller with 32KB of ROM and 1KB of RAM. It has 52 pins and functions include I/O, timers, and analog-to-digital conversion. -
Manufacturer
The MC68HC705KJ1CDW is manufactured by Freescale Semiconductor, now part of NXP Semiconductors. NXP Semiconductors is a global semiconductor manufacturer specializing in automotive, industrial, and Internet of Things (IoT) applications. They produce a wide range of microcontrollers, processors, and connectivity solutions for various industries. -
Application Field
The MC68HC705KJ1CDW is commonly used in automotive applications for engine control units, dashboard displays, and vehicle communication systems. It is also used in industrial control systems, consumer electronics, and medical equipment for its reliability and low power consumption. -
Package
The MC68HC705KJ1CDW chip typically comes in a 28-pin ceramic dual in-line package (CDIP) with a width of 0.3 inches and a length of 0.6 inches.
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