MC56F8323VFB60 Freescale Semiconductor, MC56F8323VFB60 Datasheet - Page 20

• Manufacturer Part Number: MC56F8323VFB60
• Description: IC MPU HYBRID DSP 32K 64-LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxxr

Specifications of MC56F8323VFB60

• Core Processor: 56800
• Core Size: 16-Bit
• Speed: 60MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 27
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.25 V ~ 3.6 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 64-LQFP
• For Use With: MC56F8323EVME - BOARD EVALUATION MC56F8323
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

20
Signal Name
OCR_DIS
(GPIOC0)
(GPIOC1)
EXTAL
V
V
V
V
XTAL
TCK
CAP
CAP
CAP
CAP
1
2
3
4
Table 2-2 Signal and Package Information for the 64-Pin LQFP
Pin No.
57
23
43
45
46
47
53
5
Schmitt
Schmitt
Schmitt
Supply
Output
Output
Output
Input/
Input/
Type
Input
Input
State During
pulled low
internally
Supply
Output
Reset
56F8323 Technical Data, Rev. 17
Input,
Input
V
connect each pin to a 2.2μF or greater bypass capacitor in order to
bypass the core logic voltage regulator, required for proper chip
operation.
When OCR_DIS is tied to V
become V
power supply.
Note: This bypass is required even if the chip is powered with
an external supply.
On-Chip Regulator Disable —
Tie this pin to V
Tie this pin to V
This pin is intended to be a static DC signal from power-up to
shut down. Do not try to toggle this pin for power savings
during operation.
External Crystal Oscillator Input — This input can be connected to
an 8MHz external crystal. If an external clock is used, XTAL must be
used as the input and EXTAL connected to V
The input clock can be selected to provide the clock directly to the
core. This input clock can also be selected as the input clock for the
on-chip PLL.
Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
After reset, the default state is an EXTAL input with pull-ups disabled.
Crystal Oscillator Output — This output can be connected to an
8MHz external crystal. If an external clock is used, XTAL must be
used as the input and EXTAL connected to V
The input clock can be selected to provide the clock directly to the
core. This input clock can also be selected as the input clock for the
on-chip PLL.
Port C GPIO — This GPIO pin can be individually programmed as
an input or output pin.
After reset, the default state is an XTAL input with pull-ups disabled.
Test Clock Input — This input pin provides a gated clock to
synchronize the test logic and shift serial data to the JTAG/EOnCE
port. The pin is connected internally to a pull-down resistor. A Schmitt
trigger input is used for noise immunity.
CAP
1 - 4 — When OCR_DIS is tied to V
DD_CORE
SS
DD
to enable the on-chip regulator
to disable the on-chip regulator
and should be connected to a regulated 2.5V
Signal Description
DD
, (regulator disabled), these pins
SS
Freescale Semiconductor
(regulator enabled),
SS
SS
.
.
Preliminary