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LPC47N237-MT
LPC47N237-MT - Brand New Microchip Technology Interface - Specialized
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 LPC47N237 is a 3.3V (5V Tolerant) PC99a/PC2001 compliant Docking I/O
controller. The device, which implements the LPC interface, includes I/O
functionality. LPC47N237’s LPC interface supports LPC I/O and DMA cycles.
There is also a SMBus hosted GPIO Block.
The LPC47N237 provides 4 LPC general purpose pins which offer flexibility to
the system designer. The legacy I/O included in the LPC47N237 are: a 16C550A
compatible UART; one Multi-Mode parallel port including ChiProtect circuitry
plus EPP and ECP. The parallel port is compatible with IBM PC/AT architecture,
as well as IEEE 1284 EPP and ECP. The LPC47N237 incorporates sophisticated
power control circuitry (PCC) which includes support for PME. The PCC supports
multiple low power-down modes. The LPC47N237 is ACPI 1.0b/2.0 compatible.
Product Features
▪ 3.3 Volt Operation (5V Tolerant)
▪ 32 SMBus-Hosted General Purpose Input/Output Pins
− SMBus Slave Controller Enables Read/Write Access to GPIO Ports
− SMBus Runs on and GPIO Pins are Driven by Suspend Supply (VTR)
− SMBus Interrupt Pin
− SMBus Isolation Circuitry
▪ PC99a/PC2001 Compliant
▪ ACPI 1.0/2.0 Compliant
▪ Power Management Interface
▪ LPC Interface
− Multiplexed Command, Address and Data Bus
− Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems
− nIO_PME pin for UART Ring Indicate
− PCI Clock Run Support
▪ 4 LPC-Hosted General Purpose Input/Output Pins
▪ Serial Port
− Full Function Serial Port
− High Speed 16C550A Compatible UART with 16-Byte Send/Receive FIFOs
− Programmable Baud Rate Generator supports 230k and 460k Baud
− Modem Control Circuitry
− 480 Address and 15 IRQ Options
− Ring Indicator Wakeup Event
▪ Multi-Mode™ Parallel Port with ChiProtect™
− Standard Mode IBM PC/XT®, PC/AT®, and PS/2™ Compatible Bidirectional
Parallel Port
− Enhanced Parallel Port (EPP) Compatible
- EPP 1.7 and EPP 1.9 (IEEE 1284 Compliant)
− IEEE 1284 Compliant Enhanced Capabilities Port (ECP)
− ChiProtect Circuitry for Protection
− 480 Address, Up to 15 IRQ and Three DMA Options
▪ XNOR-Chain
▪ 100 pin TQFP lead-free RoHS compliant package
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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