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MMPF0100 Datasheet(PDF) 18 Page - NXP Semiconductors |
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MMPF0100 Datasheet(HTML) 18 Page - NXP Semiconductors |
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18 / 136 page ![]() 18 NXP Semiconductors PF0100 FUNCTIONAL BLOCK REQUIREMENTS AND BEHAVIORS 6 Functional block requirements and behaviors 6.1 Start-up The PF0100 can be configured to start-up from either the internal OTP configuration, or with a hard-coded configuration built in to the device. The internal hard-coded configuration is enabled by connecting the VDDOTP pin to VCOREDIG through a 100 k Ω resistor. The OTP configuration is enabled by connecting VDDOTP to GND. For NP devices, selecting the OTP configuration causes the PF0100 to not start-up. However, the PF0100 can be controlled through the I2C port for prototyping and programming. Once programmed, the NP device starts up with the customer programmed configuration. 6.1.1 Device start-up configuration Table 10 shows the default configuration, which can be accessed on all devices as described previously, as well as the pre-programmed OTP configurations. Table 10. Start-up configuration Registers Default configuration Pre-programmed OTP configuration All devices F0 F1(25) F2(25) F3 F4 F6 F9 FA FB FC FD Default I2C Address 0x08 0x08 0x08 0x08 0x08 0x08 0x08 0x08 0x08 0x08 0x08 0x08 VSNVS_VOLT 3.0 V 3.0 V 3.0 V 3.0 V 3.0 V 3.0 V 3.0 V 3.0 V 3.0 V 3.0 V 3.0 V 3.0 V SW1AB_VOLT 1.375 V 1.375 V 1.375 V 1.375 V 1.375 V 1.375 V 1.375 V 1.375 V 1.375 V 1.375 V 1.375 V 1.2 V SW1AB_SEQ 1 1 112 22 55 2 2 2 SW1C_VOLT 1.375 V 1.375 V 1.375 V 1.375 V 1.375 V 1.375 V 1.375 V 1.375 V 1.375 V 1.375 V 1.375 V 1.2 V SW1C_SEQ 1 2 112 22 55 2 2 2 SW2_VOLT 3.0 V 3.3 V 3.15 V 3.15 V 3.15 V 3.15 V 3.3 V 1.375 V 1.375 V 3.3 V 3.3 V 3.15 V SW2_SEQ 2 5 221 14 55 6 5 1 SW3A_VOLT 1.5 V 1.5 V 1.2 V 1.5 V 1.2 V 1.5 V 1.35 V 1.350 V 1.5 V 1.2 V 1.35 V 1.2 V SW3A_SEQ 3 3 444 43 66 4 3 4 SW3B_VOLT 1.5 V 1.5 V 1.2 V 1.5 V 1.2 V 1.5 V 1.35 V 1.350 V 1.5 V 1.2 V 1.35 V 1.2 V SW3B_SEQ 3 3 444 43 66 4 3 4 SW4_VOLT 1.8 V 3.15 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.825 V 1.825 V 1.8 V 3.15 V 1.8 V SW4_SEQ 3 6 333 34 77 3 6 3 SWBST_VOLT - 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V 5.0 V SWBST_SEQ - 13 6 6 6 6 Off 10 10 Off 13 6 VREFDDR_SEQ 3 3 4 4 4 4 3 6 6 4 3 4 VGEN1_VOLT - 1.5 V 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V 1.5 V 1.5 V 1.2 V VGEN1_SEQ - 9 4 4 4 4 5 - - 3 9 - VGEN2_VOLT 1.5 V 1.5 V - - - - 1.5 V 1.5 V 1.5 V 1.5 V 1.5 V 1.5 V VGEN2_SEQ 2 10 - - - - Off 8 8 Off 10 7 VGEN3_VOLT - 2.5 V - - - - 2.8 V 1.8 V 1.8 V 2.5 V 2.5 V 1.8 V VGEN3_SEQ - 11 - - - - 5 8 8 Off 11 7 VGEN4_VOLT 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 3.0 V 3.0 V 1.8 V 1.8V 1.8 V VGEN4_SEQ 3 7 3 3 3 3 4 4 4 7 7 3 VGEN5_VOLT 2.5 V 2.8 V 2.5 V 2.5 V 2.5 V 2.5 V 3.3 V 2.5 V 2.5 V 2.8 V 2.8 V 2.5 V |
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