AT49F080-12CC ATMEL Corporation, AT49F080-12CC Datasheet
AT49F080-12CC
Manufacturer Part Number
AT49F080-12CC
Description
8-Megabit 1M x 8 5-volt Only Flash Memory
Manufacturer
ATMEL Corporation
Datasheet
1.AT49F080-12CC.pdf
(12 pages)
Available stocks
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Part Number
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Company:
Part Number:
AT49F080-12CC
Manufacturer:
ATMEL
Quantity:
34
Features
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Description
The AT49F080 is a 5-volt-only in-system Flash Memory device. Its 8-megabits of
memory is organized as 1,024,576 words by 8-bits. Manufactured with Atmel’s
advanced nonvolatile CMOS technology, the device offers access times to 90 ns with
power dissipation of just 275 mW over the commercial temperature range. When the
device is deselected, the CMOS standby current is less than 100 A.
The device contains a user-enabled “boot block” protection feature. Two versions of
the feature are available: the AT49F080 locates the boot block at lowest order
addresses (“bottom boot”); the AT49F080T locates it at highest order addresses (“top
boot”).
Pin Configurations
Pin Name
A0 - A19
CE
OE
WE
RESET
RDY/BUSY
I/O0 - I/O7
NC
Single Voltage Operation
Fast Read Access Time - 90 ns
Internal Program Control and Timer
16K bytes Boot Block With Lockout
Fast Erase Cycle Time - 10 seconds
Byte-By-Byte Programming - 10 s/Byte Typical
Hardware Data Protection
DATA Polling For End Of Program Detection
Low Power Dissipation
Typical 10,000 Write Cycles
– 5V Read
– 5V Reprogramming
– 50 mA Active Current
– 100 A CMOS Standby Current
A
B
C
D
E
F
A5
A4
A6
A3
A2
A1
CBGA Top View
1
I/O1
I/O0
A8
A7
A9
A0
2
RST
I/O3
I/O2
A11
A10
NC
3
VCC
VCC
GND
GND
NC
CE
4
Function
Addresses
Chip Enable
Output Enable
Write Enable
Reset
Ready/Busy Output
Data Inputs/Outputs
No Connect
I/O4
I/O6
I/O5
A12
A13
A14
5
RY/BY
I/O7
A15
A16
NC
OE
6
A17
A18
A19
WE
NC
NC
7
A15
A13
A11
A17
A19
NC
CE
A9
A7
A5
RESET
VCC
A18
A16
A14
A12
A10
A8
A6
A4
4
6
8
10
12
14
16
18
20 19
1
3
5
7
9
11
13
15
17
2
TSOP Top VIew
RESET
GND
GND
I/O0
I/O1
I/O2
I/O3
A11
A10
NC
NC
NC
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
Type 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
SOIC
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
40
38
36
34
32
30
28
26
24
22 21
VCC
CE
A12
A13
A14
A15
A16
A17
A18
A19
NC
NC
NC
NC
WE
OE
RDY/BUSY
I/O7
I/O6
I/O5
I/O4
VCC
39
37
35
33
31
29
27
25
23
NC
OE
I/O7
VCC
GND
I/O2
I/O0
A1
A3
I/O5
(continued)
NC
WE
RDY/BUSY
I/O6
I/O4
GND
I/O3
I/O1
A0
A2
8-Megabit
(1M x 8)
5-volt Only
Flash
Memory
AT49F080
AT49F080T
AT49F080/080T
0584B-A–8/97
1
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