YLCDRSK2456S Renesas Electronics America, YLCDRSK2456S Datasheet

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YLCDRSK2456S

Manufacturer Part Number
YLCDRSK2456S
Description
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer
Renesas Electronics America
Series
Renesas Starter Kits (RSK)r
Datasheet

Specifications of YLCDRSK2456S

Main Purpose
Displays, LCD Controller
Embedded
Yes, MCU, 16/32-Bit
Utilized Ic / Part
YLCDRSK2378
Primary Attributes
480 x 272 TFT LCD
Secondary Attributes
Graphic User Interface
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
H8S/245x
H8S/242x
Description
The H8S/245x and H8S/242x microcontrollers (MCUs)
offer an extremely low-cost way to generate TFT-LCD
based GUI solutions with medium graphic animation
and a touch screen. No need for higher-frequency,
higher-cost microprocessor (MPU) systems, simply
order our development kit and get started immediately
using the hardware and firmware reference platform.
The
requiring only 5% of CPU bandwidth for example
when refreshing a WQVGA TFT-LCD panel at 60Hz,
moving graphic RGB data from external RAM into the
TFT panel. Plenty of CPU bandwidth remains to drive
the remainder of the application and to create
medium animation.
Low-Cost H8S 16-bit Microcontrollers
with Zero Wait-State Flash, USB and
EXDMA
512K Flash
IIC&SPI
DMA
ADC
DTC
unit becomes the TFT-LCD controller,
H8S CPU
64K SRAM
EXDMA
Timers
5x SCI
USB
Key Features
• High performance 33MHz CPU with very deterministic
• Eight 32-bit general-purpose registers and
• ROM-less, 128K, 256K, and 512K embedded full-
• USB-FS 2.0 Device interface w/PHYon H8S/245x
• External DMA (EXDMA) to drive TFT-LCD panels
• 4 channel internal DMA and DTC
• Strong timer resources (2x TPU, TMR, WDT)
• 5x USART (incl ISO7816 and IrDA), 4x IIC, SPI
• 16-channel 10-bit ADC, 2-channel 8-bit DAC
• External CPU Bus interface
• Low-power modes including deep standby
• Choice of 120-pin and 144-pin LQFP packages
• Operating voltage choices of 3.3V and 5V
• 32-bit H8SX upgrade devices (H8SX/166x,
Applications
The Renesas H8 family is widely used in Europe in
thousands of products from all areas of the
consumer and industrial world. Examples include
building and industrial automation, metering, white
goods, office automation, medical applications and
electronic point of sales.
operation due to zero wait-state Flash memory
hardware multiplier
speed Flash memory with up to 64K SRAM
up to WQVGA (480 x 272) with 16-bit color depth
H8SX/165x) with up to 1MB Flash and 50 DMIPS.
These MCUs can can drive up to VGA (640 x 480)
TFT-LCD resolution with 16 bpp color depth
Want to know more?
Please contact your local Renesas sales
representative or Renesas distributor.
TFT Drive
Oct 2009

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