Quantity   Component name
1 × Z84C0008 (CMOS) Z80 CMOS Processor
1 × ATMega32 Atmel AVR Microcontroller
1 × 100nF Capacitor DTR to RESET coupling
2 × 10K 9-pin SIP Resistor Array Pull up resistors
1 × 10K Resistor Pull up
2 × 6-pin Header - Male or Female SD card and FTDI connectors
1 × TC551001CP 128k X 8 Static RAM (SRAM)
1 × MCP23017 16 bit I2C I/O Expander
1 × DS1233-5 Reset/Power Management
1 × 74ALS74 D FlipFlop to latch Z80 I/O write
1 × 16MHz Crystal ATMega32 clock
1 × Push Button Reset button
2 × 0.1 uF Capacitor Decoupling cap
2 × 22pF Capacitor Crystal trim