データシートサーチシステム |
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MCZ33879AEK データシート(PDF) 4 Page - Freescale Semiconductor, Inc |
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MCZ33879AEK データシート(HTML) 4 Page - Freescale Semiconductor, Inc |
4 / 25 page Analog Integrated Circuit Device Data 4 Freescale Semiconductor 33879 PIN CONNECTIONS PIN CONNECTIONS Figure 3. 33879 Pin Connections Table 2. 33879 Pin Definitions A functional description of each pin can be found in the Functional Pin Description section beginning on page 15. Pin Number Pin Name Pin Function Formal Name Definition 1 GND Ground Ground Digital ground. 2 VDD Input Logic Supply Voltage Logic supply for SPI interface. With VDD low the device will be in Sleep mode. 3 S8 Output Source Output 8 Output 8 MOSFET source pin. 4, 8, 9, 24, 25, 30 NC No Connection Not Connected No internal connection to this pin. 5 D8 Output Drain Output 8 Output 8 MOSFET drain pin. 6 S2 Output Source Output 2 Output 2 MOSFET source pin. 7 D2 Output Drain Output 2 Output 2 MOSFET drain pin. 10 S1 Output Source Output 1 Output 1 MOSFET source pin. 11 D1 Output Drain Output 1 Output 1 MOSFET drain pin. 12 D6 Output Drain Output 6 Output 6 MOSFET drain pin. 13 S6 Output Source Output 6 Output 6 MOSFET source pin. 14 IN6 Input Command Input 6 PWM direct control input pin for output 6. IN6 is “OR” with SPI bit. 15 EN Input Enable Input IC Enable. Active high. With EN low, the device is in Sleep mode. 16 SCLK Clock SPI Clock SPI control clock input pin. 17 DI Input Serial Data Input SPI control data input pin from MCU to the 33879. Logic [1] activates output. 18 CS Input SPI Chip Select SPI control chip select input pin from MCU to the 33879. Logic [0] allows data to be transferred in. 19 IN5 Input Command Input 5 PWM direct control input pin for output 5. IN5 is “OR” with SPI bit. 20 S5 Output Source Output 5 Output 5 MOSFET source pin. 21 D5 Output Drain Output 5 Output 5 MOSFET drain pin. 22 D3 Output Drain Output 3 Output 3 MOSFET drain pin. DO 1 D7 S4 D4 NC NC S3 D3 D5 S5 CS DI IN5 S7 VPWR NC GND D8 S2 D2 NC NC S1 D1 D6 S6 EN SCLK IN6 NC VDD S8 8 9 10 11 12 13 14 15 16 3 4 5 6 7 2 32 25 24 23 22 21 20 19 18 17 30 29 28 27 26 31 GND |
同様の部品番号 - MCZ33879AEK |
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同様の説明 - MCZ33879AEK |
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