| 278961 | AT27LV020A-15JC | 2 Megabit 256K x 8 Low Voltage OTP EPROM | Atmel |
| 278962 | AT27LV020A-15JI | 2 Megabit 256K x 8 Low Voltage OTP EPROM | Atmel |
| 278963 | AT27LV020A-15TC | 2 Megabit 256K x 8 Low Voltage OTP EPROM | Atmel |
| 278964 | AT27LV020A-15TI | 2 Megabit 256K x 8 Low Voltage OTP EPROM | Atmel |
| 278965 | AT27LV020A-15VC | 2 Megabit 256K x 8 Low Voltage OTP EPROM | Atmel |
| 278966 | AT27LV020A-15VI | 2 Megabit 256K x 8 Low Voltage OTP EPROM | Atmel |
| 278967 | AT27LV020A-90 | 2 Megabit 256K x 8 Low Voltage OTP EPROM | Atmel |
| 278968 | AT27LV020A-90JC | 2 Megabit 256K x 8 Low Voltage OTP EPROM | Atmel |
| 278969 | AT27LV020A-90JI | 2 Megabit 256K x 8 Low Voltage OTP EPROM | Atmel |
| 278970 | AT27LV020A-90TC | 2 Megabit 256K x 8 Low Voltage OTP EPROM | Atmel |
| 278971 | AT27LV020A-90TI | 2 Megabit 256K x 8 Low Voltage OTP EPROM | Atmel |
| 278972 | AT27LV020A-90VC | 2 Megabit 256K x 8 Low Voltage OTP EPROM | Atmel |
| 278973 | AT27LV020A-90VI | 2 Megabit 256K x 8 Low Voltage OTP EPROM | Atmel |
| 278974 | AT27LV040A | 4M bit, 3-Volt EPROM | Atmel |
| 278975 | AT27LV040A-12 | 4 Megabit 512K x 8 Low Voltage OTP CMOS EPROM | Atmel |
| 278976 | AT27LV040A-12JC | 4 Megabit 512K x 8 Low Voltage OTP CMOS EPROM | Atmel |
| 278977 | AT27LV040A-12JI | 4 Megabit 512K x 8 Low Voltage OTP CMOS EPROM | Atmel |
| 278978 | AT27LV040A-12TC | 4 Megabit 512K x 8 Low Voltage OTP CMOS EPROM | Atmel |
| 278979 | AT27LV040A-12TI | 4 Megabit 512K x 8 Low Voltage OTP CMOS EPROM | Atmel |
|
| 278980 | AT27LV040A-15 | 4 Megabit 512K x 8 Low Voltage OTP CMOS EPROM | Atmel |
| 278981 | AT27LV040A-15JC | 4 Megabit 512K x 8 Low Voltage OTP CMOS EPROM | Atmel |
| 278982 | AT27LV040A-15JI | 4 Megabit 512K x 8 Low Voltage OTP CMOS EPROM | Atmel |
| 278983 | AT27LV040A-15TC | 4 Megabit 512K x 8 Low Voltage OTP CMOS EPROM | Atmel |
| 278984 | AT27LV040A-15TI | 4 Megabit 512K x 8 Low Voltage OTP CMOS EPROM | Atmel |
| 278985 | AT27LV1026 | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
| 278986 | AT27LV1026-35 | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
| 278987 | AT27LV1026-35JC | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
| 278988 | AT27LV1026-35JI | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
| 278989 | AT27LV1026-35VC | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
| 278990 | AT27LV1026-35VI | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
| 278991 | AT27LV1026-45 | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
| 278992 | AT27LV1026-45JC | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
| 278993 | AT27LV1026-45JI | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
| 278994 | AT27LV1026-45VC | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
| 278995 | AT27LV1026-45VI | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
| 278996 | AT27LV1026-55 | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
| 278997 | AT27LV1026-55JC | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
| 278998 | AT27LV1026-55JI | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
| 278999 | AT27LV1026-55VC | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
| 279000 | AT27LV1026-55VI | 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM | Atmel |
