AT49BV320D-70TU Atmel, AT49BV320D-70TU Datasheet - Page 21

• Manufacturer Part Number: AT49BV320D-70TU
• Description: IC FLASH 32MBIT 70NS 48TSOP
• Manufacturer: Atmel

Specifications of AT49BV320D-70TU

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 32M (2M x 16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.65 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP
• Capacitance, Input: 4 pF
• Capacitance, Output: 8 pF
• Current, Input, Leakage: 2 μA
• Current, Output, Leakage: 2
• Density: 32M
• Organization: 2M×16
• Package Type: TSOP
• Temperature, Operating: -40 to +85 °C
• Time, Access: 70 ns
• Time, Address Setup: 20
• Voltage, Input, Low: 0.6 V
• Voltage, Output, Low: 0.45 V
• Voltage, Supply: 2.65 to 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

26. DC and AC Operating Range
27. Operating Modes
Notes:
3581D–FLASH–2/06
Operating Temperature (Case)
V
Mode
Read
Program/Erase
Standby/Program Inhibit
Program Inhibit
Output Disable
Reset
Product Identification
Software
CC
Power Supply
1. The VPP pin can be tied to V
2. X can be V
3. Refer to AC programming waveforms on
4. V
5. V
6. Manufacturer Code: 001FH, Device Code: 90C5H – AT49BV320D; 90C4H – AT49BV320DT
IHPP
ILPP
(3)
(max) = 0.4V.
(min) = 1.65V.
IL
or V
IH
.
CE
V
V
V
X
X
X
X
X
IH
IL
IL
CC
. For faster program operations, V
OE
V
V
X
V
V
X
X
X
IH
IH
IL
(2)
IL
page
WE
V
V
V
Ind.
X
X
X
X
X
IH
IH
IL
26.
RESET
V
V
V
V
V
V
V
V
V
IH
IH
IH
IH
IH
IH
IH
IL
IH
V
V
V
IHPP
ILPP
X
PP
X
X
X
X
X
(2)
PP
(1)
(5)
(4)
can be set to 9.5V ± 0.5V.
A0 = V
A0 = V
IH
IL
, A1 - A20 = V
, A1 - A20 = V
Ai
Ai
Ai
X
X
AT49BV320D(T)
AT49BV320D(T)-70
2.65V to 3.6V
-40°C - 85°C
IL
IL
Manufacturer Code
Device Code
High-Z
High-Z
High-Z
D
D
I/O
OUT
IN
(6)
(6)
21