Yep the CS8221 NEW Enhanced AT (NEAT) consisting of:
82C211 CPU/Bus controller,
82C212 Page/Interleave and EMS Memory controller,
82C215 Data/Address buffer
82C206 Integrated Peripherals Controller (IPC).
Features:
• 100% IBM PC/AT Compatible New Enhanced CHIPSet for 12MHz to 16MHz
systems
• Supports 16MHz 80286 operation with only 0.5-0.7 wait states for
100ns DRAMs and 12MHz operation with 150ns DRAMs, 0 wait state
12MHz operation with 80ns DRAMs
• Separate CPU and AT Bus clocks
• Page Interleaved Memory supports single bank page mode, 2 way and
4 way page interleaved mode
• Integrated Lotus-Intel-Microsoft Expanded Memory Specification
(LIM EMS) Memory Controller. Supports EMS 4.0.
• Software Configurable Command Delays, Wait states and Memory
Organization
• Optimized for OS/2 operation
• Shadow RAM for BIOS and video ROM to improve system performance
• Complete AT/286 system board requires only 28 logic components
plus memory and processor
• Targeted at Desktop PC/ATs, Laptops and CMOS industrial Control
Applications
• Available as four CMOS 84-pin PLCC or 100-pin PFP components.
Definately a PC-CHIPS board.
I didn't know PC-CHIPS built boards with normal chipsets.
I looked thru TH99 but it wasn't in there.