參數(shù)資料
型號(hào): AT29C040A-12TI
廠(chǎng)商: ATMEL CORP
元件分類(lèi): DRAM
英文描述: 8-Bit Shift Registers With 3-State Output Registers 16-SOIC -55 to 125
中文描述: 512K X 8 FLASH 5V PROM, 120 ns, PDSO32
封裝: 8 X 20 MM, PLASTIC, MO-142BD, TSOP1-32
文件頁(yè)數(shù): 10/11頁(yè)
文件大?。?/td> 234K
代理商: AT29C040A-12TI
PAUSE 10 mS
LOAD DATA 90
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA AA
TO
ADDRESS 5555
Notes for software product identification:
1. Data Format: I/O7 - I/O0 (Hex);
Address Format: A14 - A0 (Hex).
2. A1 - A18 = V
IL
.
Manufacture 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: 1F
Device Code: A4
ENTER PRODUCT
IDENTIFICATION
MODE (2, 3, 5)
Software Product
Identification Entry
(1)
PAUSE 10 mS
LOAD DATA F0
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA AA
TO
ADDRESS 5555
EXIT PRODUCT
IDENTIFICATION
MODE (4)
Software Product
Identification Exit
(1)
LOAD DATA 80
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
Boot Block Lockout
Feature Enable Algorithm
(1)
Notes for boot block lockout feature enable:
1. Data Format: I/O7 - I/O0 (Hex);
Address Format: A14 - A0 (Hex).
2. Lockout feature set on lower address boot block.
3. Lockout feature set on higher address boot block.
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA AA
TO
ADDRESS 5555
PAUSE 10 mS
LOAD DATA FF
TO
ADDRESS FFFFFH
(3)
PAUSE 10 mS
LOAD DATA 00
TO
ADDRESS 00000H
(2)
LOAD DATA 40
TO
ADDRESS 5555
10
AT29C040A
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參數(shù)描述
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AT29C040A-15 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:4-Megabit 512K x 8 5-volt Only 256-Byte Sector CMOS Flash Memory
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AT29C040A-15FI 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:x8 Flash EEPROM