AT49HBV010-90TC Atmel, AT49HBV010-90TC Datasheet - Page 8

• Manufacturer Part Number: AT49HBV010-90TC
• Manufacturer: Atmel

Specifications of AT49HBV010-90TC

• Cell Type: NOR
• Density: 1Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 17b
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP-I
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8b
• Number Of Words: 128K
• Supply Current: 25mA
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

Program Cycle Characteristics
Program Cycle Waveforms
Chip Erase Cycle Waveforms
Note:
8
Symbol
t
t
t
t
t
t
t
t
BP
AS
AH
DS
DH
WP
WPH
EC
OE must be high only when WE and CE are both low.
A0-A16
AT49(H)BV/(H)LV010
DATA
WE
OE
CE
A0-A16
Parameter
Byte Programming Time
Address Set-up Time
Address Hold Time
Data Set-up Time
Data Hold Time
Write Pulse Width
Write Pulse Width High
Erase Cycle Time
DATA
WE
OE
CE
tAS
tAS
5555
BYTE 0
AA
5555
tDS
tWP
tAH
AA
2AAA
BYTE 1
tDS
tWP
tAH
55
2AAA
55
5555
tWPH
tDH
BYTE 2
80
5555
tWPH
tDH
PROGRAM CYCLE
A0
5555
BYTE 3
AA
ADDRESS
INPUT
DATA
Min
100
100
200
200
2AAA
0
0
BYTE 4
55
tBP
Typ
5555
30
BYTE 5
10
tEC
Max
10
seconds
Units
µs
ns
ns
ns
ns
ns
ns