參數(shù)資料
型號(hào)： P28F010-90
廠商： INTEL CORP
元件分類(lèi)： PROM
英文描述： Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:TVS06; Number of Contacts:22; Connector Shell Size:13; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Body Style:Straight
中文描述： 128K X 8 FLASH 12V PROM, 90 ns, PDIP32
封裝： 0.620 X 1.640 INCH, PLASTIC, DIP-32
文件頁(yè)數(shù)： 12/30頁(yè)
文件大小： 405K
代理商： P28F010-90
28F010
290207–6
Bus
Command
Comments
Operation
Entire Memory Must
e
00H
Before Erasure
Use Quick Pulse
Programming Algorithm
(Figure 5)
Standby
Wait for V
PP
Ramp to V
PPH
(1)
Initialize Addresses and
Pulse-Count
Write
Set-up
Erase
Data
e
20H
Write
Erase
Data
e
20H
Standby
Duration of Erase Operation
(t
WHWH2
)
Write
Erase
(2)
Verify
Addr
e
Byte to Verify;
Data
e
A0H; Stops Erase
Operation
(3)
t
WHGL
Standby
Read
Read Byte to Verify Erasure
Standby
Compare Output to FFH
Increment Pulse-Count
Write
Read
Data
e
00H, Resets the
Register for Read Operations
Standby
Wait for V
PP
Ramp to V
PPL
(1)
1. See DC Characteristics for the value of V
PPH
and
V
PPL
.
2. Erase Verify is performed only after chip-erasure. A
final read/compare may be performed (optional) after
the register is written with the read command.
3. Refer to principles of operation.
4. CAUTION: The algorithm MUST BE FOLLOWED
to ensure proper and reliable operation of the de-
vice.
Figure 6. 28F010 Quick Erase Algorithm
12
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P28F020120 制造商:Rochester Electronics LLC 功能描述:- Bulk
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P28F020150 制造商:Intel 功能描述:
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P28F02090 制造商:Intel 功能描述:
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