Difference between revisions of "Kickflash"

From Inertial Computing
Jump to: navigation, search
Line 3: Line 3:
 
* 1x Mach110-20JC PLCC44 CPLD
 
* 1x Mach110-20JC PLCC44 CPLD
 
* 2x AM29F040 PLCC32 4-megabit (512Kbytes in x16 mode) flash
 
* 2x AM29F040 PLCC32 4-megabit (512Kbytes in x16 mode) flash
* 1x TI [http://focus.ti.com/lit/ds/symlink/sn74hc138.pdf 74HC138]
+
* 1x TI [http://focus.ti.com/lit/ds/symlink/sn74hc138.pdf 74HC138] 3-line to 8-line decoder/demultiplexer
 
* 1x TI [http://focus.ti.com/lit/ds/symlink/sn74ls245.pdf 74LS245] Octal Bus Transceiver With 3-State Outputs
 
* 1x TI [http://focus.ti.com/lit/ds/symlink/sn74ls245.pdf 74LS245] Octal Bus Transceiver With 3-State Outputs
 
* 6x tiny decoupling capacitors
 
* 6x tiny decoupling capacitors

Revision as of 16:17, 7 February 2010

The Individual Computers Zorro Kickflash, made in ~2003, is comprised of:

  • 1x Mach110-20JC PLCC44 CPLD
  • 2x AM29F040 PLCC32 4-megabit (512Kbytes in x16 mode) flash
  • 1x TI 74HC138 3-line to 8-line decoder/demultiplexer
  • 1x TI 74LS245 Octal Bus Transceiver With 3-State Outputs
  • 6x tiny decoupling capacitors
  • 1x 912 ohm resistor next to the
  • 1x Write Enable jumper

Approximately 58 pins are active to the Zorro bus, 19 of which are power+ground related.