| 
HT23C040
 | 
 | 
Holtek
 | 
CMOS 512K x 8-Bit Mask ROM | 
Original | 
PDF
 | 
129.8KB | 
10 | 
| 
HT23C040
 | 
 | 
Holtek
 | 
CMOS 512K x 8-Bit Mask ROM | 
Original | 
PDF
 | 
101.77KB | 
10 | 
| 
HT23C040-120-32DIP
 | 
 | 
Holtek
 | 
Mask ROM, 4Mbit Density, 5V Supply, 32 DIP | 
Original | 
PDF
 | 
101.78KB | 
10 | 
| 
HT23C040-120-32SOP
 | 
 | 
Holtek
 | 
Mask ROM, 4Mbit Density, 5V Supply, 32 SOP | 
Original | 
PDF
 | 
101.78KB | 
10 | 
| 
HT23C040-250-32DIP
 | 
 | 
Holtek
 | 
Mask ROM, 4Mbit Density, 3.3V Supply, 32 DIP | 
Original | 
PDF
 | 
101.78KB | 
10 | 
| 
HT23C040-250-32SOP
 | 
 | 
Holtek
 | 
Mask ROM, 4Mbit Density, 3.3V Supply, 32 SOP | 
Original | 
PDF
 | 
101.78KB | 
10 | 
| 
HT23C040H
 | 
 | 
Holtek
 | 
CMOS 512K x 8-Bit High Speed Mask ROM | 
Original | 
PDF
 | 
124.99KB | 
9 | 
| 
HT23C040H
 | 
 | 
Holtek
 | 
CMOS 512K x 8-bit high speed mask ROM. | 
Original | 
PDF
 | 
140.4KB | 
9 | 
| 
HT23C040H-250-DIP-A
 | 
 | 
Holtek
 | 
Mask ROM, 4Mbit Density, 3.3V Supply, 32 DIP | 
Original | 
PDF
 | 
75.11KB | 
7 | 
| 
HT23C040H-250-SOP-A
 | 
 | 
Holtek
 | 
Mask ROM, 4Mbit Density, 3.3V Supply, 32 SOP | 
Original | 
PDF
 | 
75.11KB | 
7 | 
| 
HT23C040H-90-DIP-A
 | 
 | 
Holtek
 | 
Mask ROM, 4Mbit Density, 5V Supply, 32 DIP | 
Original | 
PDF
 | 
75.11KB | 
7 | 
| 
HT23C040H-90-SOP-A
 | 
 | 
Holtek
 | 
Mask ROM, 4Mbit Density, 5V Supply, 32 SOP | 
Original | 
PDF
 | 
75.11KB | 
7 |