AT27RW1024-35VI Atmel, AT27RW1024-35VI Datasheet - Page 6

• Manufacturer Part Number: AT27RW1024-35VI
• Manufacturer: Atmel

Specifications of AT27RW1024-35VI

• Organization: 64Kx16
• Interface Type: Parallel
• In System Programmable: In System/External
• Frequency (max): Not RequiredMHz
• Access Time (max): 35ns
• Package Type: TSOP
• Reprogramming Technique: UV
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 30mA
• Pin Count: 40
• Mounting: Surface Mount
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Not Compliant

AC Word Load Characteristics
AC Word Load Waveforms
WE Controlled
CE Controlled
6
Symbol
t
t
t
t
t
t
t
t
AS
AH
CS
CH
WP
DS
DH
WPH
, t
, t
OES
OEH
Parameter
Address, OE Set-up Time
Address Hold Time
Chip Select Set-up Time
Chip Select Hold Time
Write Pulse Width (WE or CE)
Data Set-up Time
Data, OE Hold Time
Write Pulse Width High
ADDRESS
DATA
ADDRESS
DATA
AT27RW1024
WE
OE
CE
WE
OE
CE
IN
IN
t
t
OES
t
OES
t
t
t
CS
AS
CS
AS
t
t
AH
AH
t
t
WP
WP
t
t
DS
DS
t
t
OEH
t
OEH
CH
t
CH
t
t
Min
t
DH
t
WPH
50
90
50
90
DH
WPH
0
0
0
0
Max
Units
ns
ns
ns
ns
ns
ns
ns
ns