MPC564MZP66 Freescale Semiconductor, MPC564MZP66 Datasheet - Page 131

• Manufacturer Part Number: MPC564MZP66
• Description: IC MCU 512K FLASH 66MHZ 388-BGA
• Manufacturer: Freescale Semiconductor
• Series: MPC5xxr

Specifications of MPC564MZP66

• Core Processor: PowerPC
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 56
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 2.7 V
• Data Converters: A/D 32x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 388-BGA
• For Use With: MPC564EVB - KIT EVAL FOR MPC561/562/563/564
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

to enable the pull resistors in the pads. On negation of reset, based on which functionality is selected for
the signals, this signal is set to disable the pull resistors, or is continued to be held in its reset state to
indicate that the pulls are disabled only when the output driver is enabled.
2.6.4.4
The MIOS14 and the TPU signals have selectable pull-up or pull-down devices. The devices are controlled
by the PULL_SEL signal. A high on the PULL_SEL signal enables pull-up devices on the MIOS14 and
TPU signals. A low enables pull-down devices. Note that the pull devices can be disabled by the
PULL_DIS0 (MIOS14) and PRDS (TPU) bits in the PDMCR register. See
Configuration Register
2.6.5
Table 2-14
weak pull-down, PU2.6 refers to a weak pull-up to 2.6 V, and PU5 refers to a weak pull-up to 5 V. All
control of the weak-pull devices is in the pad module configuration register, described in
Freescale Semiconductor
summarizes the reset states of all signals on the MPC561/MPC563. Note that PD refers to a
Signal Reset States
Pull Device Select (PULL_SEL)
2.6-V inputs are 5-V tolerant, but 2.6-V outputs are not. Do not connect
2.6-V outputs to a driver or pull-up greater than 3.1 V.
Depending on the application, pins may require a pull-down resistor to
avoid getting any command due to noise.
(PDMCR).”
MPC561/MPC563 Reference Manual, Rev. 1.2
NOTE
NOTE
Section 2.3, “Pad Module
Table
Signal Descriptions
2-5.
2-33