The maximum clock frequency for the LPC2132FBD64 is 60 MHz, but it can be overclocked up to 70 MHz with some limitations. However, it's recommended to follow the specifications in the datasheet to ensure reliable operation.
The pin multiplexing on the LPC2132FBD64 can be configured using the PINSEL registers. Each peripheral function has a corresponding PINSEL register that determines which pins are used for that function. The datasheet provides a detailed description of the PINSEL registers and how to configure them.
The minimum voltage required for the LPC2132FBD64 to operate is 2.4V, but it's recommended to use a voltage of at least 2.7V to ensure reliable operation. The device can operate up to a maximum voltage of 3.6V.
The ADC on the LPC2132FBD64 can be used by configuring the ADC registers, selecting the ADC clock, and enabling the ADC interrupts. The datasheet provides a detailed description of the ADC registers and how to use them. Additionally, NXP provides example code and application notes that demonstrate how to use the ADC.
Yes, the LPC2132FBD64 can be used with an external crystal oscillator. The device has an internal oscillator that can be used, but an external crystal oscillator can provide a more accurate clock signal. The datasheet provides guidelines for selecting and using an external crystal oscillator.
LPC2132FBD64 datasheet
by NXP Semiconductors
