-
[ENE Technology Inc.]
Features
Feature Summary
► Low Pin Count Host Interface (LPC)
■ SIRQ supporting IRQ1, IRQ12, SCI or SMI# interrupt
■ I/O Address Decoding:
● KBC IO Port 60h/64h
● Programmable EC IO Port 62h/66h
● Programmable 4-byte Index I/O ports to access internal registers
● One Programmable I/O write byte-address decoding (for example, it can be
used to decode Port_80h)
■ Support CLKRUN# as a slave device
► X-Bus Bus Interface (XBI)
■ Interfaces to ISA-Type memory and I/O devices
■ Addressable memory range up to 2MB
■ The 64K code memory of 8051 can be mapped onto 2 independent 16KB pages
■ 2 SELIO# for expended IO (XIO) by directly connecting to TTL (74373, 74244)
► 8051 Microprocessor
■ Industry 8051 Instruction set complaint with 3~5 cycles per instruction.
■ Programmable 4/8/16 MHz clock
■ Fast instruction fetching from XBI Interface
■ 128 bytes and 2KB tightly-coupled SRAM
■ Twenty-four extended interrupt sources
■ Two 16-bit tightly-coupled Timers
► 8042 Keyboard Controller
■ 8 Standard keyboard commands processed by hardware
■ Each hardware command can be optionally processed by firmware
► PS/2 Controller
■ External PS/2 device operation in firmware mode operation
(no hardware mode available)
■ Support three external PS/2 devices
■ Optimized hardware for firmware processing
► Internal Keyboard Encoder (IKB)
■ 18x8 keyboard scan matrix
■ Optimized hardware for firmware processing
■ Support W2K Internet / multimedia keys
■ Support hot-key events
■ Ghost key phenomenon cancellation (Continue ...) -
Similar parts: 430483 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download KB3926QFC0
- Chipdatas Part: CD93-KB3926QFC0
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 13:36 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
E-STLC2500CTR - Brand New STMicroelectronics IC ChipsWFBGA -
CY7C68053A-56BA - Brand New Cypress Semiconductor IC ChipsBGA -
AR8035-AL1A-R - Brand New QCA IC ChipsBGA -
BL1117-ADC - Brand New Belling IC ChipsSOT-223 -
HM628512BLFP-7 - Brand New Nexperia IC ChipsSOP-32 -
BCM5325FKQMG - Brand New Broadcom IC ChipsQFP -
D431000AGW-70LL - Brand New NEC IC ChipsSOP -
HT46R003B - Brand New HOLTEK IC ChipsSOP-16 -
BCM2045KWBG - Brand New Broadcom IC ChipsBGA -
H26M52103FMR - Brand New Skhynix IC ChipsBGA
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
