MC68HC908QY2CDTE - Brand New Freescale / NXP Microcontrollers
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Description
The MC68HC908QY2CDTE is a microcontroller unit (MCU) that belongs to the M68HC08 family of 8-bit MCUs. This MCU is a high-performance and low-cost option that features a complex instruction set computer (CISC) with a Von Neumann architecture. The device's enhanced M68HC08 central processor unit (CPU08) allows for a range of modules, memory sizes and types, and package types. Some features of the MC68HC908QY2CDTE include high-performance M68HC08 CPU core, fully upward compatible object code with M68HC05 Family, 5V and 3V operating voltages (VDD), and a trimmable internal oscillator.
Specifications and Features
- High-performance M68HC08 CPU core
- Fully upward-compatible object code with M68HC05 Family
- 5-V and 3-V operating voltages (VDD)
- 8-MHz internal bus operation at 5 V, 4-MHz at 3 V
- Trimmable internal oscillator
- Auto wakeup from STOP capability
- Configuration (CONFIG) register for MCU configuration options, including low-voltage inhibit (LVI) trip point
- In-system FLASH programming
- FLASH security
- On-chip in-application programmable FLASH memory (with internal program/erase voltage generation)
- 128 bytes of on-chip random-access memory (RAM)
- 2-channel, 16-bit timer interface module (TIM)
- 4-channel, 8-bit analog-to-digital converter (ADC) on MC68HC908QY2, MC68HC908QY4, MC68HC908QT2, and MC68HC908QT4
- 5 or 13 bidirectional input/output (I/O) lines and one input only:
- Six shared with keyboard interrupt function and ADC
- Two shared with timer channels
- One shared with external interrupt (IRQ)
- Eight extra I/O lines on 16-pin package only
- High current sink/source capability on all port pins
- Selectable pullups on all ports, selectable on an individual bit basis
- Three-state ability on all port pins
- 6-bit keyboard interrupt with wakeup feature (KBI)
- Low-voltage inhibit (LVI) module features, including software selectable trip point in CONFIG register
- System protection features, including computer operating properly (COP) watchdog, low-voltage detection with reset, illegal opcode detection with reset, and illegal address detection with reset
- External asynchronous interrupt pin with internal pullup (IRQ) shared with general-purpose input pin
- Master asynchronous reset pin (RST) shared with general-purpose input/output (I/O) pin
- Power-on reset
- Internal pullups on IRQ and RST to reduce external components
- Memory mapped I/O registers
- Power saving stop and wait modes
- Available in 16-pin plastic dual in-line package (PDIP), 16-pin small outline integrated circuit (SOIC) package, and 16-pin thin shrink small outline package (TSSOP) for MC68HC908QY4, MC68HC908QY2, and MC68HC908QY1; 8-pin PDIP, 8-pin SOIC, and 8-pin dual flat no lead (DFN) package for MC68HC908QT4, MC68HC908QT2, and MC68HC908QT1
Application Scenarios
The MC68HC908QY2CDTE can be used in a wide range of applications, including automotive, consumer electronics, and industrial control systems.
Comparison
Advantages- Fully upward-compatible object code with M68HC05 Family
- Trimmable internal oscillator with 8-bit trim capability allows 0.4% accuracy
- Auto wakeup from STOP capability
- In-system FLASH programming
- On-chip in-application programmable FLASH memory
- 128 bytes of on-chip random-access memory (RAM)
- Power saving stop and wait modes
Disadvantages- Does not offer high-speed operation compared to other microcontrollers
- Limited to 5V and 3V operating voltages (VDD)
- Low quantity of input/output (I/O) lines compared to other microcontrollers
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Beliebte Teile der gleichen Art
- Datasheet: Download MC68HC908QY2CDTE
- Chipdaten Teil: CD86-MC68HC908QY2CDTE
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/09/28 22:56 +0800
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