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MC68711E20CFNE2
MC68711E20CFNE2 - Brand New Freescale / NXP Microcontrollers
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
Description
The MC68711E20CFNE2 is a Microcontroller Unit with high-performance, on-chip peripherals. It operates from a single 5V (nominal) power supply. Very fast signal transitions occur on the MCU pins. The short rise and fall times place high, short duration current demands on the power supply. To prevent noise problems, provide good power supply bypassing at the MCU. Bypass capacitors have good high-frequency characteristics and situate them as close to the MCU as possible. Bypass requirements vary, depending on how heavily the MCU pins are loaded. A bidirectional control signal RESET acts as an input to initialize the MCU to a known start-up state. It also acts as an open-drain output to indicate that an internal failure has been detected in either the clock monitor or computer operating properly (COP) watchdog circuit. The CPU distinguishes between internal and external reset conditions by sensing whether the reset pin rises to logic 1 in <2 E-clock cycles after a reset has occurred.
Features
●M68HC11 CPU
●Power-saving stop and wait modes
●Low-voltage devices available (3.0- 5.5 Vdc)
●0, 256, 512, or 768 bytes of on-chip RAM, data retained during standby
●0, 12, or 20 Kbytes of on-chip ROM or EPROM
●0, 512, or 2048 bytes of on-chip EEPROM with block protect for security
●2048 bytes of EEPROM with selectable base address in the MC68HC811E2
●Asynchronous non-return-to-zero (NRZ) serial communications interface (SCI)
●Additional baud rates available on MC68HC(7)11E20
●Synchronous serial peripheral interface (SPI)
●8-channel, 8-bit analog-to-digital (AD) converter
●16-bit timer system:
Three input capture (IC) channels
Four output compare (OC) channels
One additional channel, selectable as fourth IC or fith OC
●8-bit pulse accumulator
●Real-time interrupt circuit
●Computer operating properly (COP) watchdog system
●38 general-purpose input/output (/O) pins:
- 16 bidirectional I/O pins
- 11 input-only pins
- 11 output-only pins
●Several packaging options:
- 52-pin plastic-leaded chip carrier (PLCC)
- 52-pin windowed ceramic leaded chip carrier (CLCC)
- 52-pin plastic thin quad flat pack, 10 mm X 10 mm (TQFP)
- 64-pin quad flat pack (QFP)
- 48-pin plastic dual in-line package (DIP), MC68HC811E2 only
- 56-pin plastic shrink dual inline package, .070-inch lead spacing (SDIP)
Application
Automotive, Consumer Electronics
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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