AT49LV8192A-90TC Atmel, AT49LV8192A-90TC Datasheet - Page 13
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AT49LV8192A-90TC
Manufacturer Part Number
AT49LV8192A-90TC
Description
Manufacturer
Atmel
Datasheet
1.AT49LV8192A-90TC.pdf
(16 pages)
Specifications of AT49LV8192A-90TC
Cell Type
NOR
Density
8Mb
Access Time (max)
90ns
Interface Type
Parallel
Boot Type
Bottom
Address Bus
20/19Bit
Operating Supply Voltage (typ)
3.3V
Operating Temp Range
0C to 70C
Package Type
TSOP-I
Program/erase Volt (typ)
3 to 3.6V
Sync/async
Asynchronous
Operating Temperature Classification
Commercial
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
3.6V
Word Size
8/16Bit
Number Of Words
1M/512K
Supply Current
25mA
Mounting
Surface Mount
Pin Count
48
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT49LV8192A-90TC
Manufacturer:
ATMEL
Quantity:
1 803
Software Product Identification Entry
Software Product Identification Exit
Notes:
1.
2.
3.
4.
5.
6.
7.
ADDRESS 2AAA
ADDRESS 5555
ADDRESS 5555
IDENTIFICATION
EXIT PRODUCT
LOAD DATA AA
LOAD DATA F0
LOAD DATA 55
Data Format: I/O15 - I/O8 (Don’t Care); I/O7 - I/O0 (Hex)
Address Format: A15 - A0 (Hex), A-1, and A15 - A18
(Don’t Care).
A1 - A18 = V
Manufacturer Code is read for A0 = V
Device Code is read for A0 = V
The device does not remain in identification mode if pow-
ered down.
The device returns to standard operation mode.
Manufacturer Code: 001FH
Device Code: 22H (AT49BV008A);
00A0H (AT49BV8192A); 21H (AT49BV008AT);
00A3H (AT49BV8192AT)
Either one of the Product ID Exit commands can be used.
If the alternate pin definition is used,
5555 should be replaced with A555,
2AAA should be replaced with 5AAA.
MODE
TO
TO
TO
(4)
(7)
(7)
(7)
IL
ENTER PRODUCT
ADDRESS 2AAA
ADDRESS 5555
ADDRESS 5555
IDENTIFICATION
LOAD DATA AA
.
LOAD DATA 55
LOAD DATA 90
MODE
TO
TO
TO
OR
(2)(3)(5)
(7)
(7)
(7)
IDENTIFICATION
EXIT PRODUCT
LOAD DATA F0
ANY ADDRESS
IH
.
MODE
TO
IL
;
(4)
(1)(6)
(1)
Boot Block Lockout Enable
Algorithm
Notes:
1.
2.
3.
Data Format: I/O15 - I/O8 (Don’t Care); I/O7 - I/O0 (Hex)
Address Format: A15 - A0 (Hex), A-1, and A15 - A18
(Don’t Care).
Boot Block Lockout feature enabled.
If the alternate pin definition is used,
5555 should be replaced with A555,
2AAA should be replaced with 5AAA.
(1)
PAUSE 1 second
ADDRESS 2AAA
ADDRESS 2AAA
ADDRESS 5555
ADDRESS 5555
ADDRESS 5555
ADDRESS 5555
LOAD DATA AA
LOAD DATA AA
LOAD DATA 55
LOAD DATA 80
LOAD DATA 55
LOAD DATA 40
TO
TO
TO
TO
TO
TO
(3)
(3)
(3)
(3)
(3)
(3)
(2)
13