MC68HC908RF2MFA - Brand New Freescale / NXP Microcontrollers
-
Introduction
The MC68HC908RF2 MCU is a member of the low-cost, high-performance M68HC08 Family of 8-bit microcontroller units (MCUs). Optimized for low-power operation and available in a small 32-pin low-profile quad flat pack (LQFP), this MCU is well suited for remote keyless entry (RKE) transmitter designs. The M68HC08 Family is based on the customer-specified integrated circuit (CSIC) design strategy. All MCUs in the family use the enhanced M68HC08 central processor unit (CPU08) and are available with a variety of modules, memory sizes and types, and package types.
Features
Features of the MC68HC908RF2 MCU include:
• High-performance M68HC08 architecture
• Fully upward-compatible object code with M6805, M146805, and M68HC05 Families
• Maximum internal bus frequency of 4 MHz at 3.3 volts
• Maximum internal bus frequency of 2 MHz at 1.8 volts
• Internal oscillator requiring no external components:
– Software selectable bus frequencies
– ± 25 percent accuracy with trim capability to ±2 percent
– Option to allow use of external clock source or external crystal/ceramic resonator
• 2 Kbytes of on-chip FLASH memory
• FLASH program memory security(1)
• 128 bytes of on-chip RAM
• 16-bit, 2-channel timer interface module (TIM)
• 12 general-purpose input/output (I/O) ports:
– Six shared with keyboard wakeup function
– Two shared with the timer module
– Port A pins have 3-mA sink capabilities
• Low-voltage inhibit (LVI) module:
– 1.85-V detection forces MCU into reset
– 2.0-V detection sets indicator flag
• 6-bit keyboard interrupt with wakeup feature
• External asynchronous interrupt pin with internal pullup (IRQ1)
• Ultra high frequency (UHF) transmitter
• System protection features:
– Computer operating properly (COP) reset
– Low-voltage detection with reset
– Illegal opcode detection with reset
– Illegal address detection with reset
• 32-pin plastic LQFP package
• Low-power design with stop and wait modes
• Master reset pin and power-on reset (POR)
• –40° to 85° Celsius operationFeatures of the CPU08 include:
• Enhanced HC05 programming model
• Extensive loop control functions
• 16 addressing modes (eight more than the HC05)
• 16-bit index register and stack pointer
• Memory-to-memory data transfers
• Fast 8 × 8 multiply instruction
• Fast 16/8 divide instruction
• Binary-coded decimal (BCD) instructions
• Optimization for controller applications
• Third party C language support -
Similar parts: 10206 , Click to view
-
Datasheet
-
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:
- - Automatic Email notification (above 5 times)
- - 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.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download MC68HC908RF2MFA
- Chipdatas Part: CD87-MC68HC908RF2MFA
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/01 15:38 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
PIC12F675T-I/SN - Brand New Microchip Technology Microcontrollers8-SOIC 0.154", 3.90mm Width -
PIC18F252-I/SO - Brand New Microchip Technology Microcontrollers28-SOIC 0.295", 7.50mm Width -
PIC32MX775F256L-80I/PT - Brand New Microchip Technology Microcontrollers100-TQFP -
PIC32MX695F512H-80I/PT - Brand New Microchip Technology MicrocontrollersTQFP-64 -
STM32F205RBT6 - Brand New STMicroelectronics MicrocontrollersLQFP-64 -
STM8S003F3P6TR - Brand New STMicroelectronics MicrocontrollersTSSOP-20 -
PIC18F8621-I/PT - Brand New Microchip Technology MicrocontrollersQFP -
STM32F103R8T6 - Brand New STMicroelectronics MicrocontrollersLQFP-64 -
STM32F429IGT6 - Brand New STMicroelectronics MicrocontrollersLQFP-176 -
DSPIC33FJ128GP804-I/PT - Brand New Microchip Technology Microcontrollers44-TQFP
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
