engineering sample samples qualification cpu processor prozessor information mhz pictures core frequency chip packaging info ic x86 museum collection amd cyrix harris ibm idt iit intel motorola nec sgs sgs-thomson siemens ST signetics mhs ti texas instruments ulsi hp umc weitek zilog 4004 4040 8008 808x 8085 8088 8086 80188 80186 80286 286 80386 386 i386 Am386 386sx 386dx 486 i486 586 486sx 486dx overdrive 80187 80287 387 487 pentium 586 5x86 386dlc 386slc 486dx2 mmx ppro pentium-pro pro athlon duron z80 sparc alpha dec dirk oppelt
home
VLSI Technology 650x
  VLSI Technology VL65C816
» VLSI Technology overview
» all 650x chips
 
VLSI Technology VL65C816
VLSI Technology VL65C816 Top Side
821 V AL509.AI
VL65C816
-04PC
MEXICO R
VLSI Technology VL65C816 Back Side
3005A0001
This CPU is built in my Apple IIgs computer from 1986.
 
The 65C816 is a fully static CMOS 16-bit microprocessor featuring software compatibility with the 8-bit NMOS and CMOS 6500-series predecessors. It extends addressing to a full 16 megabytes. A software switch determines whether the processor is in the 8-bit "emulation" mode, or in the native mode, thus allowing existing systems to use the expanded features.
 
References:
Datasheet (WDC equivalent)
 
add comment
Core Frequency:4 MHz
Board Frequency:4 MHz
Data bus (ext.):16 Bit
Address bus:24 Bit
Circuit Size:1.20 µ
Voltage:1.2 - 6.0 V
Made in:Mexico
Package Type:Plastic
DIP-40
top of page