GPL16218B datasheet(4/21 Pages) GENERALPLUS

4 / 21 page

GPL16218B

Proprietary & Confidential

Nov. 21, 2016

Version: 1.0

Advanced Game / ELA SoC with

’nSP® 2.0

1. GENERAL DESCRIPTION

The Generalplus GPL16218B is highly integrated system-on-a

chip

and

targets

cost-effective,

high

performance

micro-controller solution for game, education and e-learning

applications.

It embeds

’nSP® 2.0 (16-bit CPU developed by

Sunplus Technology) with 4KB I-cache, picture process unit (PPU),

TV encoder with QVGA output, 16 channels sound process unit

(SPU), ROM/SRAM/NOR FLASH controller, two channel DMA

controller, six-channel 16-bit timers, SD/MMC memory interface,

USB device, mono STN-LCD and TFT-LCD interface, interrupt

controller, SPI master controller, programmable I/O ports, 16-bit

DAC for audio playback, PLL, de-flicker, divider and embedded

12K*16 bits SRAM, and 4K*16 ROM, all in a single compact

Integrated circuit.

By providing a complete set of common system peripherals, the

Generalplus GPL16218B chip minimizes overall system costs and

eliminates the need to configure additional components.

The

GPL16218B provides not only the high-speed performance and

low cost for a system, but it also integrates several powerful tools

into the development system, such as development system with C

language, assembly compiler, linker, source debugger functions

and project management tools.

2. BLOCK DIAGRAM

ROM/RAM/

NOR FLASH

Controller

’nSP™ 2.0

With ICE

Deflicker

USB Transceiver

RTC

PLL

Regulator

16-bit DACx2

Signed divider

TV Encoder

System Control

SRAM 12K*16

2-ch DMA

USB

device

Controller

SPI Master

STN/TFT-LCD

SD/MMC Controller

6 Timers

ROM 4K*16

2K*16 I-Cache

PPU

16-ch SPU

3. FEATURES



’nSP® 2.0 16-bit CPU with frequency up to 96MHz.

 4K bytes I-cache.

 12k*16 bits SRAM for programming or LCD frame buffers.

 4K*16 bits ROM for boot code.

 Picture Process Unit (PPU)

 Four Text layers + 256 Sprites

 QVGA output

 Line base or Frame base operation

 De-flicker for TV output

 Up-to 4096x4096 Text Size

 Alpha-channel sprite

 Sound Process Unit (SPU)

 Sixteen hardware PCM/ADPCM channels

 Built-in sound compressor

 Static memory controller. (ROM/SRAM/NOR FLASH/Page

Memory)

 Two-channel DMA controller.

 Mono and 16 gray STN-LCD controller.

 TFT-LCD controller which can be UPS051(serial RGB),

UPS052(serial RGB dummy), parallel RGB, i80(8-bit/16-bit

system bus) I/F type, and CCIR601/CCIR656.

 29 sources Interrupt Controller.

 Universal Serial Bus (USB) 2.0 full speed compliant device

with built-in transceiver.

 Watch-dog timer.

 32-bit by 32-bit signed divider

 Real-time clock.

 Six 16-bit timers.

 SD/MMC memory interface.

 SPI master interface.

 51 Programmable general I/O ports with pull-high/low control.

 Power manager.

 Built-in 3.0V to 1.8V Regulator.

 Low voltage reset.

 96MHz, 27MHz and 12MHz PLL.

 16-bit stereo DAC(2ch) for audio playback.

 TV encoder which support NTSC/PAL output.

GPL16218B Datasheet(PDF) 4 Page - Generalplus Technology Inc.

GPL16218B Datasheet(HTML) 4 Page - Generalplus Technology Inc.

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