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参数资料
| 型号： | PUMA68F32006M-90E |
| 元件分类： | PROM |
| 英文描述： | 1M X 32 FLASH 5V PROM MODULE, 90 ns, PQMA68 |
| 封装： | PLASTIC, LCC-68 |
| 文件页数： | 10/23页 |
| 文件大小： | 181K |
| 代理商： | PUMA68F32006M-90E |
18
PUMA 68F32006/A-90/12/15
Issue 4.2 : December 1999
The following modes are used to control the device.
Operating Modes
OPERATION
CE
OE
WE
A0
A1
A6
A9
I /O
Auto-Select Manufacturer Code
L
H
L
V
ID
Code
Auto Select Device Code
L
H
L
V
ID
Code
Read(1)
L
X
A0
A1
A6
A9
D
OUT
Standby
H
X
High Z
Output Disable
L
H
X
High Z
Write
L
H
L
A0
A1
A6
A9
Din
Verify Sector Group Protect
L
H
L
H
L
V
ID
Code
1) L=V
IL, H=VIH, X=Don't Care
NOTE:
1) WE can be V
IL if OE is VIL , OE at VIH initiates write cycle.
I n P rogr ess
Exceeded
Time Limi ts
St atus
Byte P rog ram i n E mbedded Pr ogr am Algo ri thm
Emb edded Erase A lgori thm
Er ase Suspended Mode
Er ase Suspend Read
(Non-Er ase Suspend Sector )
Er ase Suspend Read
(E ras e Sus pend Sector )
(Non-Er ase Suspend Sector )
Er ase Suspend Program
Byte P rog ram i n E mbedded Pr ogr am Algo ri thm
Pr ogr am/Er ase i n Embedded Erase Algorit hm
Er ase Suspended Mode
(Non-Er ase Suspend Sector )
Er ase Suspend Program
DQ7
DQ6
DQ5
DQ3
DQ2
DQ 7
Tog gl e
(No t e 2)
Da t a
Tog gl e
(No t e 1)
N/ A
DQ 7
0
1
(No t e 3)
1
Notes:
1. P erf ormi ng successi ve read operations from th e erase-suspende d s ector wi ll c ause DQ2 to tog gle.
2. P erf ormi ng successi ve read operations from any addr ess wi ll cause DQ6 to to ggle.
3. Readi ng the byte addr es s being programmed whi le in the erase-suspend pr ogr am mode wi ll i ndicat e l ogic '1' at the DQ2 bit.
However , successi ve reads from the erase- suspended sector wil l cause DQ2 to toggl e.
Tog gl e
WRITE OPERATIONS STATUS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PUMA68F32006X-12 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM |
| PUMA68F32006X-15 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM |
| PUMA68F32006X-90 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM |
| PUMA68F32006XI-12 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM |
| PUMA68F32006XI-15 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM |
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