Z86C9116PSG Datasheet, PDF (9/56 Pages) Zilog, Inc. – CMOS Z8 ROMLess Microcontrollers

)XQFWLRQDO %ORFN 'LDJUDPV
=&
&026 =^Š 520/HVV 0LFURFRQWUROOHUV

Output Input
Port 3
Counter/
Timers (2)
Interrupt
Control
UART
VCC GND
ALU
FLAG
Register
Pointer
Register File
XTAL AS DS _{R/W RESET}
Machine Timing
& Instruction Control
RESET
Program
Counter
Port 2
I/O
(Bit Programmable)
Port 0
4
4
Address or I/O
(Nibble Programmable)
Port 1
8
Address/Data
)LJXUH  =& )XQFWLRQDO %ORFN 'LDJUDP
36
$UFKLWHFWXUDO 2YHUYLHZ