AT49BV322DT-70TU Atmel, AT49BV322DT-70TU Datasheet - Page 19

• Manufacturer Part Number: AT49BV322DT-70TU
• Description: IC FLASH 32MBIT 70NS 48TSOP
• Manufacturer: Atmel

Specifications of AT49BV322DT-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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

11. DC and AC Operating Range
12. Operating Modes
Notes:
3582B–FLASH–11/05
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
4. V
5. V
6. See details under
7. Manufacturer Code: 1FH (x8); 001FH (x16), Device Code: C8H (x8) - AT49BV322D; 01C8H (x16) - AT49BV322D;
(6)
C9H (x8) - AT49BV322DT; 01C9H (x16) - AT49BV322DT.
IHPP
ILPP
(3)
(max) = 0.4V.
(min) = 1.65V
“Program Cycle Waveforms” on page
IL
or V
IH
“Software Product Identification Entry/Exit”
.
CE
V
V
V
X
X
X
X
X
IL
IL
IH
OE
V
V
V
X
V
CC
X
X
X
IH
IH
IL
(2)
IL
. For faster program operations, V
WE
V
V
V
X
X
X
X
X
IH
IH
IL
Ind.
RESET
24.
V
V
V
V
V
V
V
V
V
IH
IH
IH
IH
IH
IH
IH
IH
IL
V
V
V
IHPP
ILPP
X
PP
X
X
X
X
X
(2)
on
(1)
(5)
(4)
page
PP
can be set to 9.5V ± 0.5V.
26.
A0 = V
A0 = V
IH
IL
, A1 - A20 = V
, A1 - A20 = V
Ai
Ai
Ai
X
X
AT49BV322D(T)
AT49BV322D(T)-70
IL
IL
2.65V to 3.6V
-40°C - 85°C
Manufacturer Code
Device Code
High-Z
High-Z
High-Z
D
D
I/O
OUT
IN
(7)
(7)
19