AMD (FPU)

AM9511ADC / AM9511DC
AmdAM9511ADCAM9511DC.jpg (25822 bytes)
 
2 MHz
24 pin side brazed CERDIP
AM9511ADCB/ AM9511DCB
 
2 MHz
24 pin side brazed CERDIP
AM9511ADCJ
 
2 MHz
24 pin side brazed CERDIP
AM9511ADC
 
 2 MHz
24 pin CERDIP
AM9511A-1DC
 
 2 MHz
24 pin CERDIP
AM9511A-4DC
 
 2 MHz
24 pin CERDIP
AM9512DC
AmdAM9512DC.jpg (17844 bytes)
 
3 MHz
24 pin side brazed CERDIP

Intel

C8231
 
2 MHz
24 pin side brazed CERDIP
C8231A
 
4 MHz
24 pin side brazed CERDIP
C8231A-8
 
2 MHz
24 pin side brazed CERDIP

REI

C8231A
 
2 MHz
24 pin side brazed CERDIP