参数资料
型号: AT49BV1024A
厂商: Atmel Corp.
英文描述: 1-megabit (64K x 16) 3-volt Only Flash Memory
中文描述: 1兆位(64K的× 16)3伏,只有闪存
文件页数: 11/14页
文件大小: 308K
代理商: AT49BV1024A
11
AT49BV/LV1024A
3332B–FLASH–12/03
Software Product Identification Entry
(1)
Software Product Identification Exit
(1)
Notes:
1.
Data Format: I/O15 - I/O8 (Don’t Care); I/O7 - I/O0 (Hex);
Address Format: A11 - A0 (Hex); A11 - A15 (Don’t Care).
2.
A1 - A15 = V
IL
.
Manufacturer Code is read for A0 = V
IL
;
Device Code is read for A0 = V
IH
.
3.
The device does not remain in identification mode if powered
down.
4.
The device returns to standard operation mode.
5.
Manufacturer Code: 001FH
Device Code: 0087H
LOAD DATA AA
TO
ADDRESS 555
LOAD DATA 55
TO
ADDRESS AAA
LOAD DATA 90
TO
ADDRESS 555
ENTER PRODUCT
IDENTIFICATION
MODE
(2)(3)(5)
LOAD DATA AA
TO
ADDRESS 555
LOAD DATA 55
TO
ADDRESS AAA
LOAD DATA F0
TO
ADDRESS 555
EXIT PRODUCT
IDENTIFICATION
MODE
(4)
OR
LOAD DATA F0
TO
ANY ADDRESS
EXIT PRODUCT
IDENTIFICATION
MODE
(4)
Boot Block Lockout Enable Algorithm
(1)
Notes:
1.
Data Format: I/O15 - I/O8 (Don’t Care); I/O7 - I/O0 (Hex);
Address Format: A11 - A0 (Hex); A11 - A15 (Don’t Care).
Boot Block Lockout feature enabled.
2.
LOAD DATA AA
TO
ADDRESS 555
LOAD DATA 55
TO
ADDRESS AAA
LOAD DATA 80
TO
ADDRESS 555
LOAD DATA AA
TO
ADDRESS 555
LOAD DATA 55
TO
ADDRESS AAA
LOAD DATA 40
TO
ADDRESS 555
PAUSE 1 Second
(2)
相关PDF资料
PDF描述
AT49LV1024A 1-megabit (64K x 16) 3-volt Only Flash Memory
AT49LV1024A-45VC 1-megabit (64K x 16) 3-volt Only Flash Memory
AT49LV1024A-45VL 1-megabit (64K x 16) 3-volt Only Flash Memory
AT49BV1604T-90TC 16-Megabit 1M x 16/2M x 8 3-volt Only Flash Memory
AT49BV1604T-90TI 16-Megabit 1M x 16/2M x 8 3-volt Only Flash Memory
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参数描述
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