JBL DCR600 II, Руководство по обслуживанию

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AT27LV010A
1 Megabit
(128K x 8)
Low Voltage
OTP
CMOS EPROM
Features
•
Fast Read Access Time - 90 ns
•
Dual Voltage Range Operation
Low Voltage Power Supply Range, 3.0V to 3.6V
or Standard 5V
±
10% Supply Range
•
Compatible with JEDEC Standard AT27C010
•
Low Power CMOS Operation
20
µ
A max. (less than 1
µ
A typical) Standby for V
CC
= 3.6V
29 mW max. Active at 5 MHz for V
CC
= 3.6V
•
JEDEC Standard Packages
32-Lead PLCC
32-Lead TSOP
•
High Reliability CMOS Technology
2,000V ESD Protection
200 mA Latchup Immunity
•
Rapid

Programming Algorithm - 100
µ
s/byte (typical)
•
CMOS and TTL Compatible Inputs and Outputs
JEDEC Standard for LVTTL
•
Integrated Product Identification Code
•
Commercial and Industrial Temperature Ranges
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’s 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
µ
A at 3.3V.
(continued)
Pin Configurations
Pin Name Function
A0 - A16 Addresses
O0 - O7 Outputs
CE Chip Enable
OE Output Enable
PGM Program Strobe
NC No Connect
PLCC Top View
TSOP Top View
Type 1
0548B
AT27LV010A
74
DCR600II