MC68HC912B32CFU8
6-bit microcontroller, FLASH memory, 8MHz CPU clock, PQFP80 package





Brands: NXP USA Inc.
Mfr.Part #: MC68HC912B32CFU8
Datasheet: MC68HC912B32CFU8 Datasheet (PDF)
Package/Case: 80-QFP
Product Type: Microcontrollers
RoHS Status:
Stock Condition: 3,968 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MC68HC912B32CFU8 General Description
The MC68HC912B32CFU8 microcontroller unit, manufactured by NXP Semiconductors (formerly Freescale Semiconductor), is a high-performance MCU designed for embedded control applications. Its HCS12 core can operate at speeds of up to 8 MHz, and it offers 32 KB of flash memory for program storage and 1 KB of RAM for data storage, making it well-suited for applications requiring moderate computational power. In addition, it features a variety of peripheral interfaces, such as SPI, SCI, and I2C, for seamless communication with external devices. The MC68HC912B32CFU8 supports a wide range of operating voltages, typically ranging from 4.2 to 5.5 volts, making it versatile for various system requirements. Furthermore, it incorporates numerous timer modules, analog-to-digital converters, and pulse-width modulation outputs, facilitating precise timing and control functionalities. With its extensive features and capabilities, the MC68HC912B32CFU8 is an ideal choice for demanding embedded control applications

Features
- 16-Bit CPU12
- — Upward Compatible with M68HC11 Instruction Set
- — Interrupt Stacking and Programmer’s Model Identical to M68HC11
- — 20-Bit ALU
- — Instruction Queue
- — Enhanced Indexed Addressing
- — Fuzzy Logic Instructions
- Multiplexed Bus
- — Single Chip or Expanded
- — 16/16 Wide or 16/8 Narrow Modes
- Memory
- — 32-Kbyte Flash EEPROM with 2-Kbyte Erase-Protected Boot Block
- — 768-B yte EEPROM
- — 1-Kbyte RAM with Single-Cycle Access for Aligned or Misaligned Read/Write
- 8-Channel, 8-Bit Analog-to-Digital Converter
- 8-Channel Timer
- — Each Channel Fully Configurable as Either Input Capture or Output Compare
- — Simple PWM Mode
- — Modulo Reset of Timer Counter
- 16-Bit Pulse Accumulator
- — External Event Counting
- — Gated Time Accumulation
- Pulse-Width Modulator
- — 8-Bit, 4-Channel or 16-Bit, 2-Channel
- — Separate Control for Each Pulse Width and Duty Cycle
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
ECCN (US) | EAR99 | Part Status | Obsolete |
HTS | 8542.31.00.01 | SVHC | Yes |
PPAP | Yes | Family Name | HC12 |
Instruction Set Architecture | CISC | Device Core | CPU12 |
Core Architecture | HC12 | Maximum CPU Frequency (MHz) | 8 |
Maximum Clock Rate (MHz) | 8 | Data Bus Width (bit) | 16 |
Program Memory Type | EPROM | Program Memory Size | 32KB |
RAM Size | 1KB | Maximum Expanded Memory Size | 64KB |
Programmability | Yes | Interface Type | SCI/SPI |
Number of GPIO | 63 | No. of Timers | 1 |
PWM | 1 | Number of ADCs | Single |
ADC Channels | 8 | ADC Resolution (bit) | 10 |
USART | 0 | UART | 0 |
USB | 0 | SPI | 1 |
I2C | 0 | I2S | 0 |
CAN | 0 | Ethernet | 0 |
Watchdog | 1 | Minimum Operating Supply Voltage (V) | 4.5 |
Typical Operating Supply Voltage (V) | 5 | Maximum Operating Supply Voltage (V) | 5.5 |
Maximum Power Dissipation (mW) | 350 | Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 | Packaging | Tray |
Mounting | Surface Mount | Outside Width | 14.1(Max) |
PCB changed | 80 | Pin Count | 80 |
Lead Shape | Gull-wing | Base Product Number | MC68HC912 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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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 |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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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 Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the MC68HC912B32CFU8?
A: To place an order for the MC68HC912B32CFU8, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the MC68HC912B32CFU8?
A: We offer a 1-year warranty on the MC68HC912B32CFU8. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of MC68HC912B32CFU8 from NXP USA Inc.?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original NXP USA Inc. manufacturers and authorized agents. All NXP USA Inc. suppliers must pass a qualification review before they can list their MC68HC912B32CFU8 products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the MC68HC912B32CFU8 chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the NXP USA Inc. information page to find comprehensive details about the MC68HC912B32CFU8.
Q: Are the price and stock information for MC68HC912B32CFU8 on Ovaga's platform accurate?
A: Inventory levels for NXP USA Inc. products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for MC68HC912B32CFU8?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the MC68HC912B32CFU8?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The MC68HC912B32CFU8 is a microcontroller chip used in embedded systems. It features a 16-bit CPU core, 32KB of flash memory, 1KB of RAM, and numerous peripheral interfaces for communication and control. It is commonly used in automotive applications, industrial control systems, and consumer electronics.
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Equivalent
Some equivalent products to the MC68HC912B32CFU8 are the Freescale MC9S12B32, NXP MC9S12E32, and MC9S12H32 microcontrollers. These chips are part of the HC12 family and are compatible in terms of features, peripherals, and memory size. -
Features
The MC68HC912B32CFU8 is a microcontroller with 32KB flash memory, 1KB RAM, 8-channel 10-bit ADC, 8-channel PWM, and serial communication interfaces including SPI, I2C, and SCI. It also features an 8-bit timer, watchdog timer, and a clock speed of 8 MHz. -
Pinout
The MC68HC912B32CFU8 is a 48-pin microcontroller with 32 KB of flash memory. It features an 8-bit timer system, 8-channel 10-bit A/D converter, and an SCI interface for serial communication. The device supports SPI and I2C communication protocols and offers up to 38 I/O pins for general-purpose use. -
Manufacturer
The MC68HC912B32CFU8 is manufactured by NXP Semiconductors, a global semiconductor manufacturer that develops and produces a wide range of products for various industries including automotive, industrial, and consumer electronics. NXP Semiconductors specializes in integrated circuits, secure identification solutions, and microcontrollers like the MC68HC912B32CFU8. -
Application Field
The MC68HC912B32CFU8 microcontroller is typically used in automotive applications, industrial control systems, and consumer electronics. It is commonly found in engine control units, HVAC systems, security systems, and automation equipment due to its high performance, versatility, and reliability. -
Package
The MC68HC912B32CFU8 chip comes in a QFP (Quad Flat Package) form with 80 pins. It has a size of 14mm x 14mm.
Assembly Advice
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