HARDWARE AND SOFTWARE DATA PROTECTION; 20-YEARS DATA RETENTION
HTS Code
8542.32.00.51
Technology
CMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
1.27mm
Reach Compliance Code
unknown
Frequency
90GHz
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Pin Count
32
JESD-30 Code
R-PQCC-J32
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
5V
Supply Voltage-Min (Vsup)
4.5V
Memory Size
2Mb 256K x 8
Memory Type
Non-Volatile
Operating Mode
ASYNCHRONOUS
Supply Current-Max
0.05mA
Access Time
90ns
Memory Format
FLASH
Memory Interface
Parallel
Organization
256KX8
Memory Width
8
Write Cycle Time - Word, Page
10ms
Standby Current-Max
0.0001A
Memory Density
2097152 bit
Programming Voltage
5V
Endurance
10000 Write/Erase Cycles
Write Cycle Time-Max (tWC)
10ms
Data Polling
YES
Toggle Bit
YES
Command User Interface
NO
Number of Sectors/Size
111
Sector Size
8K240K8K
Boot Block
BOTTOM/TOP
Height Seated (Max)
3.56mm
Length
13.97mm
Width
11.43mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.619973
$0.619973
10
$0.584880
$5.8488
100
$0.551774
$55.1774
500
$0.520541
$260.2705
1000
$0.491077
$491.077
W29C020CP90B Product Details
W29C020CP90B Overview
In this case, the memory type of the device can be classified as Non-Volatile. You can get memory ics in a Tube case. It is available in 32-LCC (J-Lead) case. The chip has an 2Mb 256K x 8 memory. There is a FLASH-format memory used in this device, which is the memory format used by mainstream devices. 0°C~70°C TA is an extended operating temperature range, making this device ideal for demanding applications. It is capable of handling a voltage supply of 4.5V~5.5V. Its recommended mounting type is Surface Mount. It is planted on the chip with 32 terminations. As many as 1 functions are supported for comprehensive working. This ic memory chip is designed to be supplied with 5V. I have noticed that the memory device has 32 pins, which indicates that it has 32 locations in the memory. It also features HARDWARE AND SOFTWARE DATA PROTECTION; 20-YEARS DATA RETENTION to boost system performance despite all its merits. There is only a single power supply required for this memory chip. It is able to operate from a max supply current of 0.05mA. The programming voltage required for certain nonvolatile memory arrays is 5V. There is an 90GHz frequency with which this memory chip processes data. Total, there are 111 specifically sized divisions within this memory.
W29C020CP90B Features
Package / Case: 32-LCC (J-Lead) Additional Feature:HARDWARE AND SOFTWARE DATA PROTECTION; 20-YEARS DATA RETENTION Freguency at 90GHz 90GHz terminals
W29C020CP90B Applications
There are a lot of Winbond Electronics W29C020CP90B Memory applications.