The maximum operating temperature range for the MPC860PCZQ66D4 is -40°C to 105°C (industrial temperature range). However, it's essential to note that the device's performance and reliability may degrade at extreme temperatures.
The clock settings for the MPC860PCZQ66D4 can be configured using the Clock Generation Module (CGM) and the Power Management Module (PMM). The CGM generates the clock signals, while the PMM controls the clock distribution and power management. Refer to the device's reference manual for detailed configuration information.
The maximum frequency for the MPC860PCZQ66D4's CPU is 66 MHz. However, the device can operate at lower frequencies to reduce power consumption and heat generation.
The MPC860PCZQ66D4 supports bootloading through its Bootloader Mode. In this mode, the device can load firmware from an external source, such as a serial interface or a flash memory device. The bootloader code is typically stored in a separate flash memory sector, and the device can be configured to boot from this sector using the Boot Mode Control Register (BMCR).
The MPC860PCZQ66D4 has 4 MB of flash memory, which can be used to store firmware, data, and other information.
MPC860PCZQ66D4 datasheet
by Freescale Semiconductor
