Mô tả
BUY 24C65/P https://www.utsource.net/itm/p/11653474.html
| Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Notes |
| Operating Voltage |
VCC |
1.8 |
- |
5.5 |
V |
|
| Storage Temperature |
TSTORAGE |
-65 |
- |
150 |
°C |
|
| Operating Temperature |
TA |
-40 |
- |
85 |
°C |
|
| Memory Capacity |
- |
- |
8192 |
- |
Bytes |
|
| Organization |
- |
- |
1024x8 |
- |
- |
|
| Write Cycle Time |
tWC |
- |
5 |
- |
ms |
|
| Page Write Time |
tPW |
- |
5 |
- |
ms |
|
| Access Time |
tAA |
- |
0.35 |
- |
μs |
|
| Standby Current |
ISTBY |
- |
1 |
- |
μA |
@ VCC=5V, TA=25°C |
| Active Current |
ICC |
- |
3 |
- |
mA |
@ VCC=5V, TA=25°C |
| SCL Frequency |
fSCL |
- |
100 |
400 |
kHz |
|
Instructions for Using 24C65/P EEPROM
Power Supply:
- Ensure the operating voltage (VCC) is within the range of 1.8V to 5.5V.
- The device can operate over a wide temperature range from -40°C to 85°C.
Memory Organization:
- The 24C65/P has a memory capacity of 8192 bytes organized as 1024 pages of 8 bytes each.
Write Operations:
- A write cycle takes up to 5 milliseconds.
- Page writes also take up to 5 milliseconds.
- Do not perform any read or write operations during the write cycle time.
Read Operations:
- Access time is 0.35 microseconds, ensuring fast data retrieval.
Current Consumption:
- In standby mode, the current consumption is typically 1 μA.
- In active mode, the current consumption is typically 3 mA.
Communication:
- The device supports I2C communication with a clock frequency (fSCL) of up to 400 kHz.
Storage:
- Store the device in temperatures ranging from -65°C to 150°C when not in use.
Handling:
- Handle the device with care to avoid static damage.
- Follow proper ESD (Electrostatic Discharge) precautions during handling and installation.
Programming:
- Use appropriate I2C programming protocols to read from and write to the memory.
- Ensure that the device address is correctly configured for communication.
Error Handling:
- Monitor the status of write cycles to ensure successful completion.
- Implement error-checking mechanisms to handle any communication failures.
(For reference only)
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