Position: Home  > All Categories> Integrated Circuits (ICs) > VRC4171A

VRC4171A

Features:  Processor Interface• LCD module: *RD, *WR, *LCDCS and LCDRDY signals from the VR41xx• Other modules: mini-ISA-like 16-bit bus interface (as defined in the VR41xx)• 256 x 18-bit on-chip color palette RAM for STN, DSTN, and TFT color panels• On-chip hardware curso...

product image

VRC4171A Picture
See larger image
SeekIC No. : 004542956 Detail

VRC4171A: Features:  Processor Interface• LCD module: *RD, *WR, *LCDCS and LCDRDY signals from the VR41xx• Other modules: mini-ISA-like 16-bit bus interface (as defined in the VR41xx)• 256 ...

VRC4171A Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
VRC4171A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/7

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

 Processor Interface
• LCD module: *RD, *WR, *LCDCS and LCDRDY signals from the VR41xx
• Other modules: mini-ISA-like 16-bit bus interface (as defined in the VR41xx)
• 256 x 18-bit on-chip color palette RAM for STN, DSTN, and TFT color panels
• On-chip hardware cursor control (32 x 32 x 2)
 LCD Panel Support
• 240- and 480-line single scans
• 480-line dual scans
• STN, DSTN, and TFT color panels
• Nonindexed, true color (R, G, B): 15-bit (5-5-5) and 16-bit (5-6-5)
• Controller functions (320 x 240, 480 x 240, 640 x 240, and 640 x 480)
Monochrome: up to 16 gray-scale levels (1, 2, or 4 bits/pixel)
Color depth: 1, 2, 4, 5, 6, 8, or 16 bits/pixel
 Frame Buffer Memory
• One or two 3.3-volt 256K x 16-bit DRAMs (512K or 1 MB)
• One 1 MB x 16-bit DRAM (2 MB)
 PC CardTM Slots (up to two)
• PC Card or CompactFlashTM with adapter
• PC Card or CompactFlash or Miniature CardTM
PC Card controller: compliant with ExCA and PCMCIA release 2.1
CompactFlash controller: compliant with release 1.1
Miniature Card controller: compliant with release 1 (flash/ROM only)
 Other Features
• Up to four general-purpose I/O (GPIO) pins or up to two GPIO pins and two PCS pins
• 5-volt tolerance for LCD panel, frame buffer, and PC Card interface signals
• 208-pin LQFP package
• 3.3-volt ±5% operation


Pinout

Connection Diagram


Specifications

Parameter Specification
Power supply voltage, VDD 0.5 to +4.6 volts
Input voltage, VI  
3.3-volt input buffer (at VI < VDD + 0.5 volt) 0.5 to +4.6 volts
3.3-volt fail-safe buffer (at VI < VDD + 0.5 volt) 0.5 to +4.6 volts
5-volt tolerant (at VI < VDD + 3.0 volts) 0.5 to +6.6 volts
Output voltage, VO  
3.3-volt output buffer (at VO < VDD + 0.5 volt) 0.5 to +4.6 volts
5-volt tolerant buffer (at VO < VDD + 3.0 volts) 0.5 to +6.6 volts
5-volt open-drain output buffer (at VO < VDD + 3.0 volts) 0.5 to +6.6 volts
Latch-up current, ILATCH >1 A (typical)
Operating temperature, TOPT 40 to +85°C
Storage temperature, TSTG 65 to +125°C



Description

The VRC4171ATM is a companion chip to NEC's 64-bit VR41xxTM family of MIPS® RISC microprocessors. Together, these two devices form the essential engine for most Windows® CE-based handheld products.


Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Relays
WIMA MKP4 0.22UF 630V
WIMA MKP4 4.7UF 630VDC
Static Control, ESD, Clean Room Products
DPA5
PA800-A41
Prototyping Products
AVT4168
DE1
Connectors, Interconnects
ASP-134488-01
WM4078-ND
Resistors
A101G
3006P-1-205LF
Programmers, Development Systems
ARDUINO IIC/I2C 液晶模块
JTAG-SMT2
View more