Neo Geo Pocket - Revision history

XianXi-12537 at 19:21, 2 August 2008

2008-08-02T19:21:40Z

XianXi-12537: /* Specifications */

2008-08-02T19:10:43Z

Specifications

XianXi-12537: /* Specifications */

2008-08-02T19:08:42Z

Specifications

XianXi-12537: New page: ==Specifications== * 16 bit TOSHIBA TLCS-900H high performance core CPU * 32 bit/16 bit register bank configuration at 6.144 MHz * Virtual screen 256×256 - 16 palettes/pla...

2008-08-02T19:07:52Z

New page: ==Specifications== * 16 bit TOSHIBA TLCS-900H high performance core CPU * 32 bit/16 bit register bank configuration at 6.144 MHz * Virtual screen 256×256 - 16 palettes/pla...

New page

==Specifications==
* 16 bit TOSHIBA TLCS-900H high performance core [[CPU]]
* 32 bit/16 bit register bank configuration at 6.144 [[MHz]]
* [[Virtual]] screen 256×256 - 16 palettes/plane, 64 sprites/frame
* [[Z80]] 8 bit cpu to control the sound chip
* [[SN76489]] sound chip equivalent (3 square wave tone generators + 1 white noise generator + direct access to the 2 [[Digital-to-analog_converters]])
* I/O serial [[SIO]] 1 channel 19200 bit/s

← Older revision		Revision as of 19:21, 2 August 2008
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		+	[[Image:NGPC.jpg\|thumb\|right\|300px]]
		+	The '''Neo-Geo Pocket Color''' (or '''NGPC''') was released on March 16, 1999 in Japan and was released in the United States on August 6, 1999. It was a 16-bit color hand held game console designed by SNK, the makers of the Neo Geo home console and arcade machine. It came after SNK's original Neo Geo Pocket monochrome handheld, which debuted in 1998 in Japan. In 2000, following SNK's purchase by Japanese Pachinko manufacturer Aruze, the Neo Geo Pocket Color was dropped from both the United States and European markets, purportedly due to poor commercial performance.
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		+	== U.S. Release ==
		+	The U.S. version of the Neo Geo Pocket Color had an exclusive launch on the website eToys in 1999. eToys also sold the initial launch titles in the preferred plastic snap lock cases. The system debuted in the United States with six launch titles (20 promised by end of year) and retail price of $69.95. Six different unit colors were available: Camouflage Blue, Carbon Black, Crystal White, Platinum Blue, Platinum Silver, and Stone Blue.
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		+	Before SNK was bought out, the Neo Geo Pocket Color was being advertised on US television and units were being sold nationally in Wal-Mart, Best Buy, Toys "R" Us, and other large retail chains.
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		+	== Post-Aruze buyout ==
		+	Remaining stock was bought back by SNK for repackaging in Asia. In June 2000 SNK of America (and Europe) tried recalling most of the back-stock of systems and games to be memory flashed and re-sold in Asia where the system would continue to be sold and supported. Some of the back-stock of US NGPC hardware and software started showing up back on the marketplace in the US and Asia in 2003. These units frequently appeared bundled with six games stripped of their cases and manuals. Two games often included, Faselei! and Last Blade were never previously released in United States, meaning that they have no US-localized box or manual; however, these titles did receive a European release, incorporating an English translation.
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	== Technical specifications ==		== Technical specifications ==
	*CPUs: Toshiba TLCS\|Toshiba TLCS900H core (16-bit), 6.144 MHz, Z80 at 3.072 MHz for sound.		*CPUs: Toshiba TLCS\|Toshiba TLCS900H core (16-bit), 6.144 MHz, Z80 at 3.072 MHz for sound.

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-==Specifications==
+== Technical specifications ==
-* 16 bit TOSHIBA TLCS-900H high performance core CPU
+*CPUs: Toshiba TLCS|Toshiba TLCS900H core (16-bit), 6.144&nbsp;MHz, Z80 at 3.072&nbsp;MHz for sound.
-* 32 bit/16 bit register bank configuration at 6.144 MHz
+*RAM: 12 k for 900H, 4k for Z80 (also accessible by the 900H)
-* Virtual screen 256×256 - 16 palettes/plane, 64 sprites/frame
+*ROM: 64 k boot ROM
-* Z80 8 bit cpu to control the sound chip
+*Interfaces: SIO 1 channel 19200 bit/s, 5-pin serial port
-* SN76489 sound chip equivalent (3 square wave tone generators + 1 white noise generator + direct access to the 2 Digital-to-analog_converters)
+*Resolution: 160x152
-* I/O serial SIO 1 channel 19200 bit/s
+*Colors: 16 palettes per plane, 48 palettes.  146 colors on screen out of 4096 (or 20 colors out of 4096 in monochrome mode).