CV203 Datasheet PDF – Car Radio Audio Amplifer

Part Number : CV203 ( = TDA2003 )

Function : Car Radio Audio Amplifer

Package :  TO-220 5 Pin, Pentawatt 5 Pin Type

Manufactures : Huajing Microelectronics


CV203 datasheet


The TDA 2003 has improved performance with the same pin configuration as the TDA 2002. The additional features of TDA 2002, very low number of external components, ease of assembly, space and cost saving, are maintained. The device provides a high output current capability (up to 3.5A) very low harmonic and cross-over distortion. Completely safe operation is guaranteed due to protection against DC and AC short circuit between all pins and ground, thermal over-range, load dump voltage surge up to 40V and fortuitous open ground.


CV203 pinout


CV203 Datasheet PDF

25P40VP Datasheet – 4 Mbit, Serial Flash Memory – ST

Part Number : 25P40VP

Function : 4 Mbit, Low Voltage, Serial Flash Memory

Package : SOP 8 Pin Type

Manufactures : STMicroelectronics


25P40VP datasheet


The M25P40 is a 4 Mbit (512K x 8) Serial Flash Memory, with advanced write protection mechanisms, accessed by a high speed SPI-compatible bus. The memory can be programmed 1 to 256 bytes at
a time, using the Page Program instruction.


25P40VP pinout


1. 4 Mbit of Flash Memory
2. Page Program (up to 256 Bytes) in 1.5ms (typical)
3. Sector Erase (512 Kbit) in 2 s (typical)
4. Bulk Erase (4 Mbit) in 5 s (typical)
5. 2.7 V to 3.6 V Single Supply Voltage
6. SPI Bus Compatible Serial Interface
7. 25 MHz Clock Rate (maximum)

Other data sheets within the file : M25P40VP, M25P40-VMN6T

25P40VP Datasheet PDF

25P40VP pdf