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參數(shù)資料
| 型號： | CAT28F001PI-12B |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | PROM |
| 英文描述： | 128K X 8 FLASH 12V PROM, 120 ns, PDIP32 |
| 封裝： | PLASTIC, DIP-32 |
| 文件頁數(shù)： | 6/18頁 |
| 文件大小： | 111K |
| 代理商： | CAT28F001PI-12B |
CAT28F001
14
Doc. No. MD-1078, Rev. K
2008 SCILLC. All rights reserved.
Characteristics subject to change without notice
POWER UP/DOWN PROTECTION
The CAT28F001 offers protection against inadvertent
programming during VPP and VCC power transitions.
When powering up the device there is no power-on
sequencing necessary. In other words, VPP and VCC
may power up in any order. Additionally VPP may be
hardwired to VPPH independent of the state of VCC and
any power up/down cycling. The internal command
register of the CAT28F001 is reset to the Read Mode on
power up.
POWER SUPPLY DECOUPLING
To reduce the effect of transient power supply voltage
spikes, it is good practice to use a 0.1
F ceramic
capacitor between VCC and VSS and VPP and VSS. These
high-frequency capacitors should be placed as close as
possible to the device for optimum decoupling.
Figure 7. A.C. Timing for Program/Erase Operation
ADDRESSES (A)
CE (E)
OE (G)
WE (W)
DATA (I/O)
RP (P)
VPP (V)
VIL
VIH
VPPL
VPPH
VIL
VIH
6.5V
VHH
VIL
VIH
VIL
VIH
VIL
VIH
tELWL
tWHEH
tAVAV
AIN
tAVWH
tWHAX
tWHGL
tWHWL
tPHWL
tDVWH
tWLWH
tWHDX
tPHHWH
tQVPH
tVPWH
tQVVL
DIN
VALID
SRD
DIN
HIGH Z
VIH
VCC POWER-UP
& STANDBY
WRITE PROGRAM OR
ERASE SETUP COMMAND
AUTOMATED PROGRAM
OR ERASE DELAY
READ STATUS
REGISTER DATA
WRITE READ ARRAY
COMMAND
WRITE
VALID ADDRESS & DATA (PROGRAM)
OR ERASE CONFIRM COMMAND
VIL
tWHQV 1, 2, 3, 4
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT28F001PI-12T | 功能描述:閃存 (128x8) 1M RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| CAT28F001PI-90B | 功能描述:閃存 (128x8) 1M RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| CAT28F001PI-90T | 功能描述:閃存 (128x8) 1M RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| CAT28F001T-12B | 功能描述:閃存 (128x8) 1M RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| CAT28F001T-12T | 功能描述:閃存 (128x8) 1M RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
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