lrs1830 Sharp Microelectronics of the Americas, lrs1830 Datasheet - Page 11
![no-image](/images/no-image-200.jpg)
lrs1830
Manufacturer Part Number
lrs1830
Description
Stacked Chip 256m X16 Boot Block Flash And 32m X16 Scram
Manufacturer
Sharp Microelectronics of the Americas
Datasheet
1.LRS1830.pdf
(82 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LRS1830
Manufacturer:
SHARP
Quantity:
6 236
Company:
Part Number:
LRS1830
Manufacturer:
FAIRCHILD
Quantity:
50 000
- Current page: 11 of 82
- Download datasheet (2Mb)
6. Flash Memory 1, 2
6.1 Truth Table
6.1.1 Bus Operation
Notes:
Read
Output Disable
Write
Standby
Reset Power Down
1. L = V
2. Command writes involving block erase, (page buffer) program are reliably executed when WP/A
3. Never hold OE low and WE low at the same timing.
4. Refer to Section 6.2 Command Definitions for Flash Memory valid D
5. WP/A
6. Electricity consumption of Flash Memory is lowest when F-RST = GND ±0.2V.
7. Never hold F
8. Flash Read Mode
Read Array
Read Identifier Codes
Read Query
V
Command writes involving bank erase is reliably executed when WP/A
Block erase, bank erase, (page buffer) program with WP/A
be attempted.
sharp
CC
= 2.7V to 3.1V.
IL
CC
, H = V
Flash
Mode
set to V
1
-CE low and F
(1)
IH
IL
, X = H or L, High-Z = High impedance. Refer to the DC Characteristics.
or V
IH
.
2
-CE low at the same timing.
Refer to the Appendix
2,3,4,5
Notes
3,5
5,6
5
5
See 6.2.2
Address
X
F-CE
H
X
L
L R S1 8 3 0
Refer to the Appendix
CC
F-RST
< V
H
H
DQ
L
See 6.2.2
ACCH1/2
0
D
to DQ
OUT
IN
during a write operation.
CC
15
(Min.) produce spurious results and should not
= V
OE
H
X
L
ACCH1
and V
WE
H
X
L
CC
= 2.7V to 3.1V.
CC
DQ
= V
High - Z
High - Z
0
D
to DQ
(8)
ACCH1/2
IN
15
and
8
Related parts for lrs1830
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![ir2403](/images/no-image3.png)
Part Number:
Description:
Transistor,bjt,array,darlington,45v V Br Ceo,400ma I C ,dip
Manufacturer:
Sharp Microelectronics of the Americas
Datasheet:
![lr38580](/images/no-image3.png)
Part Number:
Description:
Single-chip Driver K/320 K-pixel Ccds With Dual-power-supply Operation
Manufacturer:
Sharp Microelectronics of the Americas
Datasheet:
![lr38585](/images/no-image3.png)
Part Number:
Description:
Single-chip Driver K/320 Pixel Ccds With Dual-power-supply Operation
Manufacturer:
Sharp Microelectronics of the Americas
Datasheet:
![lh28f016sct-zr](/images/no-image3.png)
Part Number:
Description:
Flash Memory 16mbit 2mbitx8
Manufacturer:
Sharp Microelectronics of the Americas
Datasheet:
![pq20vz11](/images/no-image3.png)
Part Number:
Description:
Variable Output, Surface Mount Type Power-loss Voltage Regulators
Manufacturer:
Sharp Microelectronics of the Americas
Datasheet:
![pq070xh01z](/images/no-image3.png)
Part Number:
Description:
Voltage Operation Power-loss Voltage Regulator
Manufacturer:
Sharp Microelectronics of the Americas
Datasheet:
![pq070xz1hz](/images/no-image3.png)
Part Number:
Description:
Voltage Operation Power-loss Voltage Regulator
Manufacturer:
Sharp Microelectronics of the Americas
Datasheet:
![pq7vz5](/images/no-image3.png)
Part Number:
Description:
Variable Output, Compact Surface Mount Type Power-loss Voltage Regulators
Manufacturer:
Sharp Microelectronics of the Americas
Datasheet:
![lrs1331](/images/no-image3.png)
Part Number:
Description:
Stacked Chip Flash Memory Sram
Manufacturer:
Sharp Microelectronics of the Americas
Datasheet:
![lr40993](/images/no-image3.png)
Part Number:
Description:
Pulse Dialer Cmos
Manufacturer:
Sharp Microelectronics of the Americas
Datasheet:
![lr4089bn](/images/no-image3.png)
Part Number:
Description:
Tone Dialer
Manufacturer:
Sharp Microelectronics of the Americas
Datasheet:
![pc714v](/images/no-image3.png)
Part Number:
Description:
High Isolation Voltage Type, General Purpose Photocoupler
Manufacturer:
Sharp Microelectronics of the Americas
Datasheet:
![pc716v](/images/no-image3.png)
Part Number:
Description:
High Sensitivity, High Output Type Photocoupler
Manufacturer:
Sharp Microelectronics of the Americas
Datasheet:
![lr4803](/images/no-image3.png)
Part Number:
Description:
Pulse Tone Dialer
Manufacturer:
Sharp Microelectronics of the Americas
Datasheet:
![SM8503](/images/no-image3.png)
Part Number:
Description:
8-bit Single-chip Microcomputer ( Controllers For General Purpose )
Manufacturer:
Sharp Microelectronics of the Americas
Datasheet: