TMM27256AD-20
TMM27256AD-20 is N-MOS UV ERASABLE AND ELECTRICALLY PROGRAMMABLE READ ONLY MEMORY manufactured by Toshiba.
- Part of the TMM27256AD comparator family.
- Part of the TMM27256AD comparator family.
DESCRIPTION
The TMM2 7256AD is a 32,768 word x 8 bit ultraviolet light erasable and electrically programmable read only memory,
For read operation, the TMM27256AD's access time is 150ns/200ns, and the TMM27256AD operates from a single 5-volt power supply and has low power standby mode which reduces the power dissipation without increasing a'ccess time, The standby mode is achieved by applying a TIL-high level signal to the CE input.
For program operation, the programming is achieved by using the high speed programming mode.
The TMM27256AD is fabricated with the N-channel silicon double layer gate Ma S technology,
FEATURES
I Vee
~lee2 Icel
I-15
-20
5V±5%
I150ns
200ns
100m A
30m A
I-150
-200
5V±10%
150ns , 200ns
120m A
35m A
- Full static operation
- High speed...
