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NT6868C-50215
NT6868C-50215 - Brand New NOVATEK 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
NT6868C is a single chip micro-controller for keyboard applications. It
incorporates a 6502 8-bit CPU core, 4K bytes of ROM and 128 bytes of RAM used
as working RAM and stack area. It also includes 29 programmable bi-directional
I/O pins and one 8-bit pre-loadable base timer.
Additionally, it includes a built-in low voltage reset, a 4MHz RC oscillator
that only requires an externally applied or a 4MHz ceramic resonator, and a
watch-dog timer that has a resistor preventing system standstill.
Features
■ Built-in 6502 8-bit CPU
■ 2 MHz CPU operation frequency
■ 4K bytes of ROM
■ 128 bytes of SRAM
■ One 8-bit programmable base timer with 1 - 256 msec interval
■ 29 programmable bi-directional I/O pins
■ 3 LED direct sink pins with internal serial resistors
■ Mask optional for built-in RC oscillator with an external resistor or
external ceramic resonator applied
■ Mask optional for DATA/CLK driving capability
■ Watch-dog timer
■ Built-in power-on reset
■ Built-in low voltage reset
■ CMOS technology for low power consumption
■ Available in 40 pin DIP package and 40 pad CHIP FORM
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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