The Am27C020 is a 2 Megabit, ultraviolet erasable programmable read-only memory. It is organized as 256 Kwords by 8 bits per word, operates from a single +5 V supply, has a static standby mode, and features fast single address location programming. Products are available in windowed ceramic DIP packages, as well as plastic one time programmable (OTP) PDIP an.
fast single address location programming. Products are available in windowed ceramic DIP packages, as well as plastic one time programmable (OTP) PDIP and PLCC packages. Data can be typically accessed in less than 55 ns, allowing high-performance microprocessors to operate without any WAIT states. The device offers separate Output Enable (OE#) and Chip Enable (CE#) controls, thus eliminating bus contention in a multiple bus microprocessor system. AMD’s CMOS process technology provides high speed, low power, and high noise immunity. Typical power consumption is only 100 mW in active mode, and 1.
The AT27C020 is a low-power, high performance 2,097,152-bit one-time programmable read only memory (OTP EPROM) organized.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | 27C010 |
Fairchild |
1 /048 /576-Bit (128K x 8) High Performance CMOS EPROM | |
2 | 27C010 |
ATMEL |
1 Megabit 128K x 8 OTP CMOS EPROM | |
3 | 27C010 |
Intel |
1M (128K x 8) CHMOS EPROM | |
4 | 27C040 |
ATMEL |
4-Megabit 512K x 8 OTP EPROM | |
5 | 27C040 |
Fairchild |
4 /194 /304-Bit (512K x 8) High Performance CMOS EPROM | |
6 | 27C040 |
Fairchild |
4 /194 /304-Bit 512K x 8 High Performance CMOS EPROM | |
7 | 27C04A |
Microchip Technology |
4K (512 x 8) CMOS EEPROM | |
8 | 27C080 |
ATMEL |
8-Megabit 1M x 8 UV Erasable CMOS EPROM | |
9 | 27C1000 |
Macronix |
MX27C1000 | |
10 | 27C1001 |
STMicroelectronics |
1 Mbit 128Kb x8 UV EPROM and OTP EPROM | |
11 | 27C1024 |
ATMEL |
1-Megabit 64K x 16 OTP EPROM | |
12 | 27C1024 |
STMicroelectronics |
1 Mbit 64Kb x16 UV EPROM and OTP EPROM |