Description
BUY 29F040CQI-70G https://www.utsource.net/itm/p/12610902.html
| Parameter |
Description |
Value |
| Device Type |
Flash Memory |
|
| Manufacturer |
Intel |
|
| Part Number |
29F040CQI-70G |
|
| Package Type |
TSOP (Thin Small Outline Package) |
|
| Memory Size |
512 K x 8 bits |
4 Mbit |
| Voltage - Supply |
VCC |
3.3V |
| Operating Temp. |
Temperature Range |
-40°C to +85°C |
| Programming Voltage |
VPP for programming |
12.5V ± 0.5V |
| Access Time |
Maximum Access Time |
70 ns |
| Endurance |
Write/Erase Cycles |
100,000 cycles |
| Data Retention |
Data Retention at 25°C |
10 years |
Instructions for Use:
- Power Supply Requirements: Ensure that the supply voltage (VCC) is set to 3.3V. The device must be powered within the specified range to avoid damage.
- Programming Voltage: Apply 12.5V ± 0.5V to the VPP pin during the programming phase. This higher voltage is necessary for writing data to the flash memory.
- Temperature Considerations: Operate the device within the temperature range of -40°C to +85°C to ensure reliable performance and longevity.
- Access Timing: Design your system timing to accommodate a maximum access time of 70 nanoseconds.
- Write/Erase Operations: Be mindful of the endurance rating; the device can withstand up to 100,000 write/erase cycles.
- Data Storage: For optimal data retention, store the device in environments where the temperature does not exceed 25°C for more than 10 years.
Note: Always refer to the official datasheet from Intel for the most accurate and detailed information regarding this component.
(For reference only)
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