AT27C512R-70PU Atmel, AT27C512R-70PU Datasheet - Page 7

• Manufacturer Part Number: AT27C512R-70PU
• Description: IC OTP 512KBIT 70NS 28DIP
• Manufacturer: Atmel

Specifications of AT27C512R-70PU

• Format - Memory: EPROMs
• Memory Type: OTP EPROM
• Memory Size: 512K (64K x 8)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Organization: 64 K x 8
• Access Time: 45 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: 85 C
• Interface Type: Parallel
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Capacitance, Input: 4 pF
• Capacitance, Output: 8 pF
• Current, Input, Leakage: ±1 μA
• Current, Operating: 20 mA (Read)
• Current, Output, Leakage: ±5
• Density: 512K
• Package Type: PDIP
• Temperature, Operating: -40 to +85 °C
• Time, Access: 70 ns
• Time, Address Setup: 2
• Time, Fall: 20 ns
• Time, Rise: 20 ns
• Voltage, Esd: 2000 V
• Voltage, Input, High: 5.5 V (Read)
• Voltage, Input, Low: 0.8 V (Read)
• Voltage, Output, High: 2.4 V (Read)
• Voltage, Output, Low: 0.4 V (Read)
• Voltage, Supply: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14. Programming Waveforms
Notes:
15. DC Programming Characteristics
T
0015O–EPROM–12/07
Symbol
I
V
V
V
V
I
I
V
A
LI
CC2
PP2
IL
IH
OL
OH
ID
= 25 ± 5°C, V
1. The Input Timing Reference is 0.8V for V
2. t
OE
Parameter
Input Load Current
Input Low Level
Input High Level
Output Low Voltage
Output High Voltage
V
OE/V
A9 Product Identification Voltage
and t
CC
CC
Supply Current (Program and Verify)
PP
DFP
= 6.5 ± 0.25V, OE/V
Current
are characteristics of the device but must be accommodated by the programmer.
PP
= 13.0 ± 0.25V
(1)
IL
and 2.0V for V
Test Conditions
V
I
I
CE = V
OL
OH
IN
= -400 µA
= V
= 2.1 mA
IL
IL
IH
,V
.
IH
11.5
Min
-0.6
2.0
2.4
Limits
V
AT27C512R
Max
12.5
CC
±10
0.8
0.4
25
25
+ 1
Units
mA
mA
µA
V
V
V
V
V
7