MODULAR CIRCUIT TECHNOLOGY

MCT-M386SX-33

Processor	80386SX
Processor Speed	33MHz
Chip Set	Unidentified
Max. Onboard DRAM	16MB
Cache	None
BIOS	AMI
Dimensions	215mm x 170mm
I/O Options	None
NPU Options	80387SX

CONNECTIONS
Purpose	Location	Purpose	Location
External battery	J4	Turbo LED/turbo switch	J8
Reset switch	J6	Power LED & keylock	J9
Speaker	J7

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	NPU synchronous with CPU	JP2	pins 1 & 2 closed
	NPU asynchronous with CPU	JP2	pins 2 & 3 closed
»	Monitor type select color	JP4	pins 2 & 3 closed
	Monitor type select monochrome	JP4	pins 1 & 2 closed
»	Parity check disabled	JP6	Closed
	Parity check enabled	JP6	Open
»	Battery type select internal	JP8	Closed
	Battery type select external	JP8	Open

DRAM CONFIGURATION
Size	Bank 0	Bank 1
512KB	(2) 256K x 9	NONE
1MB	(2) 256K x 9	(2) 256K x 9
2MB	(2) 1M x 9	NONE
4MB	(2) 1M x 9	(2) 1M x 9
8MB	(2) 4M x 9	NONE
16MB	(2) 4M x 9	(2) 4M x 9

CPU CLOCK SPEED CONFIGURATION
Speed	JP1	JP5
25MHz	pins 1 & 2 closed	pins 2 & 3 closed
33MHz	pins 2 & 3 closed	pins 2 & 3 closed
40MHz	pins 1 & 2 closed	pins 1 & 2 closed

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MCT-M386SX-33, motherboard, processor, socket, pentium, pentium pro, celeron, powerpc, alpha, 8088, 8086, 286, 386, 486, configuration, RAM, DRAM, floppy, jumper, connections