max. (less than 1
29 mW max. Active at 5 MHz for V
鈩?/div>
Programming Algorithm - 100
碌s/byte
(typical)
CMOS and TTL Compatible Inputs and Outputs
JEDEC Standard for LVTTL
Integrated Product Identification Code
Commercial and Industrial Temperature Ranges
1 Megabit
(128K x 8)
Low Voltage
OTP
CMOS EPROM
Description
The AT27LV010A is a high performance, low power, low voltage 1,048,576 bit one-
time programmable read only memory (OTP EPROM) organized as 128K by 8 bits.
It requires only one supply in the range of 3.0V to 3.6V in normal read mode opera-
tion, making it ideal for fast, portable systems using battery power.
Atmel鈥檚 innovative design techniques provide fast speeds that rival 5V parts while
keeping the low power consumption of a 3.3V supply. At V
CC
= 3.0V, any byte can be
accessed in less than 90 ns. With a typical power dissipation of only 18 mW at 5 MHz
and V
CC
= 3.3V, the AT27LV010A consumes less than one fifth the power of a stand-
ard 5V EPROM. Standby mode supply current is typically less than 1
碌A(chǔ)
at 3.3V.
(continued)
AT27LV010A
Pin Configurations
Pin Name
A0 - A16
O0 - O7
CE
OE
PGM
NC
Function
Addresses
Outputs
Chip Enable
Output Enable
Program Strobe
No Connect
PLCC Top View
TSOP Top View
Type 1
0548B
3-95