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參數(shù)資料
| 型號： | LRS1331 |
| 廠商： | Sharp Corporation |
| 英文描述： | Stacked Chip 16M Flash Memory and 4M SRAM |
| 中文描述： | 堆疊1,600閃存芯片和4M的SRAM |
| 文件頁數(shù)： | 17/26頁 |
| 文件大小： | 216K |
| 代理商： | LRS1331 |
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Stacked Chip (16M Flash & 4M SRAM)
LRS1331
Data Sheet
17
RESET OPERATIONS
T
A
= -25
°
C to +85
°
C, V
CC
= 2.7 V to 3.6 V
NOTES:
1. If F-RP is asserted while a block erase or word write operation is not executing,
the reset will complete with 100 ns.
2. A reset time t
PHQV
is required from F-RY/BY going HIGH Z, or F-RP going HIGH until outputs are valid.
3. When the device power-up, holding F-RP LOW minimum 100 ns is required after V
CC
has been
in predefined range and also has been stable there.
PARAMETER
SYMBOL
MIN.
MAX.
UNIT
NOTES
F-RP Pulse LOW Time (if F-RP is tied to V
CC
, this
specification is not applicable).
F-RP LOW to Reset during Block Erase or Word Write
F-V
CC
2.7 V to F-RP HIGH
t
PLPH
100
ns
t
PLRZ
t
VPH
20
μs
ns
1, 2
3
100
Figure 7. AC Waveform for Reset Operation
t
PLPH
t
PLPH
HIGH Z
HIGH Z
F-RY/BY (R)
V
OL
V
IH
V
IL
t
VPH
t
PLRZ
A. Reset During Read Array Mode
B. Reset During Block Erase or Word Byte Write
C. F-RP Rising Timing
F-RP (P)
V
IH
V
IL
F-RP (P)
F-RY/BY (R)
V
OL
2.7 V
F-V
CC
V
IL
V
IH
V
IL
F-RP (P)
1331-7
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LRS1337 | Stacked Chip 32M Flash Memory and 4M SRAM |
| LRS1338A | Stacked Chip 8M Flash Memory and 2M SRAM |
| LRS1341 | Stacked Chip 16M Flash Memory and 2M SRAM |
| LRS1805A | Stacked Chip 64M (x16) Flash Memory + 16M (x16) Smartcombo RAM |
| LRS250 | LIGHT EMITTING DIODES |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LRS1337 | 制造商:Sharp Microelectronics Corporation 功能描述:32M (2MX16) FLASH, 4M (256KX16) SRAM, 3V, CSP72 - Trays |
| LRS1338A | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Stacked Chip 8M Flash Memory and 2M SRAM |
| LRS1341 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Stacked Chip 16M Flash Memory and 2M SRAM |
| LRS1342 | 制造商:Sharp Microelectronics Corporation 功能描述:COMBO 1MX16 FLASH + 128KX16 SRAM 2.7V TO 3.6V 72FBGA - Trays |
| LRS1348 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Flash ROM |
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