AT49BV040-12TC Atmel, AT49BV040-12TC Datasheet - Page 10
![IC FLASH 4MBIT 120NS 32TSOP](/photos/7/21/72186/313-32-tsop_sml.jpg)
AT49BV040-12TC
Manufacturer Part Number
AT49BV040-12TC
Description
IC FLASH 4MBIT 120NS 32TSOP
Manufacturer
Atmel
Datasheet
1.AT49BV040-12JC.pdf
(13 pages)
Specifications of AT49BV040-12TC
Format - Memory
FLASH
Memory Type
FLASH
Memory Size
4M (512K x 8)
Speed
120ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
32-TSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT49BV040-12TC
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Software Product Identification Entry
Software Product Identification Exit
Notes:
10
IDENTIFICATION
ADDRESS 2AAA
EXIT PRODUCT
LOAD DATA AA
ADDRESS 5555
ADDRESS 5555
LOAD DATA F0
LOAD DATA 55
1. Data Format: I/O7 - I/O0 (Hex);
2. A1 - A18 = V
3. The device does not remain in identification mode if
4. The device returns to standard operation mode.
5. Manufacturer Code: 1FH
MODE
Address Format: A14 - A0 (Hex).
Manufacturer Code is read for A0 = V
Device Code is read for A0 = V
powered down.
Device Code: 13H
TO
TO
TO
(4)
AT49BV/LV040
ENTER PRODUCT
IL
IDENTIFICATION
ADDRESS 2AAA
LOAD DATA AA
ADDRESS 5555
ADDRESS 5555
LOAD DATA 55
LOAD DATA 90
.
MODE
OR
TO
TO
TO
(2)(3)(4)
IH
IDENTIFICATION
.
EXIT PRODUCT
LOAD DATA F0
ANY ADDRESS
MODE
IL
TO
;
(4)
(1)
(1)
Boot Block Lockout Feature Enable
Algorithm
Notes:
1. Data Format: I/O7 - I/O0 (Hex);
2. Boot Block Lockout feature enabled.
Address Format: A14 - A0 (Hex).
(1)
PAUSE 1 second
ADDRESS 2AAA
ADDRESS 2AAA
LOAD DATA AA
ADDRESS 5555
ADDRESS 5555
LOAD DATA AA
ADDRESS 5555
ADDRESS 5555
LOAD DATA 55
LOAD DATA 80
LOAD DATA 55
LOAD DATA 40
TO
TO
TO
TO
TO
TO
(2)