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MC68HC705F8FU
MC68HC705F8FU - Brand New MOTOROLA IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
GENERAL DESCRIPTION
The MC68HC05F8 HCMOS microcontroller is a member of the M68HC05 family of low-
cost single-chip microcontrollers. This 8-bit microcontroller unit (MCU)
contains an on-chip oscillator, CPU, RAM, ROM, I/O, timer, serial peripheral
interface, Manchester encoder/decoder, DTMF/melody generator, and COP watchdog
monitor. This MCU is particularly suitable for cordless telephones with an
answering machine.
The MC68HC705F8 is an EPROM version of the MC68HC05F8. All references to the
MC68HC05F8 apply equally to the MC68HC705F8, unless otherwise stated.
References specific to the MC68HC705F8 are italicized in the text.
Features
The following are some of the hardware and software features of the MC68HC05F8
single-chip microcontroller.
Hardware Features
• HCMOS technology
• 8-bit architecture
• Power saving Wait and Stop modes
• Full static operation
• 2.5V to 6V operating voltage
• 320 bytes of on-chip RAM (64 bytes for stack)
• 8K-bytes of on-chip ROM; 8K-bytes of on-chip EPROM for MC68HC705F8
• 496-bytes self-check ROM; 496-bytes bootstrap ROM for MC68HC705F8
• 8 keyboard interrupt lines
• Manchester encoder/decoder
• DTMF/melody generator
• Oscillator for 3.579MHz crystal
• 16-bit free-running programmable timer with 4 selectable prescaler
frequencies
• 16-bit auto-reload timer with 4 selectable prescaler frequencies
• Computer Operating Properly (COP) watchdog monitor
• Serial peripheral interface
• 10mA high current output pins for LED direct driving
• Available in 56-pin SDIP and 64-pin QFP packages
Software Features
• Similar to MC6800
• 8 x 8 unsigned multiply instruction
• Efficient use of program space
• Versatile interrupt handling
• True bit manipulation
• Addressing modes with index addressing for tables
• Efficient instruction set
• Memory mapped I/O
• Two power saving standby modes
• Upward software compatible with the M146805 CMOS family
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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