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参数资料
| 型号： | CAT28F010HRI-90 |
| 元件分类： | PROM |
| 英文描述： | 128K X 8 FLASH 12V PROM, 90 ns, PDSO32 |
| 封装： | 8 X 20 MM, LEAD AND HALOGEN FREE, REVERSE, TSOP-32 |
| 文件页数： | 15/15页 |
| 文件大小： | 433K |
| 代理商： | CAT28F010HRI-90 |
CAT28F010
9
Doc. No. 1019, Rev. D
WRITE OPERATIONS
The following operations are initiated by observing the
sequence specified in the Write Command Table.
Read Mode
The device can be put into a standard READ mode by
initiating a write cycle with 00H on the data bus. The
subsequent read cycles will be performed similar to a
standard EPROM or E2PROM Read.
Signature Mode
An alternative method for reading device signature (see
Read Operations Signature Mode), is initiated by writing
the code 90H into the command register while keeping
VPP high. A read cycle from address 0000H with CE and
OE low (and WE high) will output the device signature.
CATALYST Code = 00110001 (31H)
A Read cycle from address 0001H retrieves the binary
code for the device on outputs I/O0 to I/O7.
28F010 Code = 1011 0100 (B4H)
Figure 4. A.C. Timing for Erase Operation
28F010 F11
ADDRESSES
CE (E)
OE (G)
WE (W)
DATA (I/O)
VCC
VPP
tWC
tRC
tCS
tCH
tCS
tCH
tEHQZ
tDF
tGHWL
tWPH
tWHWH2
tWHGL
tWP
tDS
HIGH-Z
DATA IN
= 20H
DATA IN
= A0H
VALID
DATA OUT
tDH
tWP
tDH
tDS
tWP
tDH
tOLZ
tOE
tOH
tLZ
tCE
tVPEL
VPPH
VPPL
0V
5.0V
VCC POWER-UP
& STANDBY
SETUP ERASE
COMMAND
ERASE
COMMAND
ERASING
ERASE VERIFY
COMMAND
ERASE
VERIFICATION
VCC POWER-DOWN/
STANDBY
tAS
tAH
DATA IN
= 20H
tWC
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CAT28F010HRI-90T | 功能描述:闪存 1 Megabit Boot Block 闪存 Memory RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| CAT28F010L12 | 功能描述:闪存 (128x8) 1M 120ns RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| CAT28F010L-12 | 制造商:ON Semiconductor 功能描述:Flash Memory IC |
| CAT28F010L90 | 功能描述:闪存 (128x8) 1M 90ns RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| CAT28F010L-90 | 制造商:Rochester Electronics LLC 功能描述: |
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