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W78L32-24
W78L32-24 - Brand New Winbond Electronics 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 W78L32 microcontroller supplies a wider frequency range and supply
voltages than most 8-bit microcontrollers on the market. It is compatible with
the industry standard 80C32 microcontroller series.
The W78L32 contains four 8-bit bidirectional parallel ports, three 16-bit
timer/counters and a serial port. These peripherals are supported by a six-
source, two-level interrupt capability. There are 256 bytes of RAM, and the
device supports ROMless operation for application programs.
The W78L32 microcontroller has two power reduction modes, idle mode and power-
down mode, both of which are software selectable. The idle mode turns off the
processor clock but allows for continued peripheral operation. The power-down
mode stops the crystal oscillator for minimum power consumption. The external
clock can be stopped at any time and in any state without affecting the
processor.
FEATURES
• Fully static design
• Supply voltage of 1.8V to 5.5V
• Low power consumption at full supply voltage
• DC-24 MHz operation
• 256 bytes of on-chip scratchpad RAM
• 64K bytes program memory address space
• 64K bytes data memory address space
• Four 8-bit bidirectional ports
• Three 16-bit timer/counters
• One full duplex serial port
• Boolean processor
• Six-source, two-level interrupt capability
• Built-in power management
• Packages:
− DIP 40: W78L32-24
− PLCC 44: W78L32P-24
− QFP 44: W78L32F-24
− Lead Free (RoHS) DIP 40: W78L032A24DL, W78M032A24DL
− Lead Free (RoHS) PLCC 44: W78L032A24PL, W78M032A24PL
− Lead Free (RoHS) PQFP 44: W78L032A24FL, W78M032A24FL
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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