Technical parameters/power supply voltage (DC): 5.00 V, 5.50 V (max)
Technical parameters/clock frequency: 25.0MHz (max)
Technical parameters/RAM size: 256 x 8
Technical parameters/I/O pin count: 16
Technical parameters/access time: 25.0 µs
Technical parameters/kernel architecture: 8051
Technical parameters/operating temperature (Max): 125 ℃
Technical parameters/operating temperature (Min): -40 ℃
Encapsulation parameters/installation method: Surface Mount
Package parameters/number of pins: 20
Encapsulation parameters/Encapsulation: QFN-20
External dimensions/packaging: QFN-20
Physical parameters/operating temperature: -40℃ ~ 125℃
Other/Product Lifecycle: Obsolete
Other/Packaging Methods: Tube
Compliant with standards/RoHS standards: RoHS Compliant
Compliant with standards/lead standards: Lead Free
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
C8051F531A-IM
|
Silicon Labs | 完全替代 | QFN-20 |
51系列 25MHz 8K@x8bit
|
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