MPC564MZP66 Freescale Semiconductor, MPC564MZP66 Datasheet - Page 1319

• 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: -

There are two power-up/down options. Choosing which one is required for an application will depend
upon circuitry connected to 2.6-V compliant pins and dual 2.6-V/5-V compliant pins. Power-up/down
option A is required if 2.6-V compliant pins and dual 2.6-V/5-V compliant pins are connected to the 5-V
supply with a pull-up resistor or driven by 5-V logic during power-up/down. In applications for which this
scenario is not true the power-up/down option B may be implemented. Option B is less stringent and easier
to ensure over a variety of applications.
Refer to
The power consumption during power-up/down sequencing will stay below the operating power
consumption specifications when following these guidelines.
G.9.1
The Option A power-up sequence (excluding V
The first step in the sequence is required is due to gate-to-drain stress limits for transistors in the pads of
2.6-V compliant pins and dual 2.6-V/5-V compliant pins. Damage can occur if gate-to-drain voltage
potential is greater than 3.1 V. This is only a concern at power-up/down. The second step in the sequence
is required is due to ESD diodes in the pad logic for dual 2.6-V/5-V compliant pins and 2.6-V pins. The
diodes are forward biased when V
Figure G-1
power-up sequence if a keep-alive supply is required. The keep-alive supply should be powered-up at the
same instant or before both the high voltage and low voltage supplies are powered-up.
Freescale Semiconductor
1. V
2. V
Table 2-1
DDH
DDH
illustrates the power-up sequence if no keep-alive supply is required.
Power-Up/Down Option A
≤
≥
The V
rate less that 25V/ms.
V
V
DDL
DDL
Figure G-1. Option A Power-Up Sequence Without Keep-Alive Supply
for a list of 2.6 V and dual 2.6V/5 V compliant pins.
DDH
+ 3.1 V (V
- 0.5 V (V
V
V
DDH
DDH
ramp voltage should be kept below 50V/ms and the V
cannot lead V
cannot lag V
DDH
MPC561/MPC563 Reference Manual, Rev. 1.2
DDH
DDL
cannot lag V
cannot lead V
DDL
is greater than V
DDL
by more than 0.5 V
by more than 3.1 V
3.1-V lead
DDKA
DDL
DDL
NOTE:
0.5-V lag
) is
by more than 0.5 V)
DDH
by more than 3.1 V)
and will start to conduct current.
66-MHz Electrical Characteristics
DDL
Figure G-2
V
V
DDH
DDL
ramp
illustrates the
G-13