MC56F8322VFAE Freescale Semiconductor, MC56F8322VFAE Datasheet - Page 20

• Manufacturer Part Number: MC56F8322VFAE
• Description: IC DSP 16BIT 60MHZ 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxxr

Specifications of MC56F8322VFAE

• Core Processor: 56800
• Core Size: 16-Bit
• Speed: 60MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 21
• Program Memory Size: 40KB (20K x 16)
• Program Memory Type: FLASH
• Ram Size: 6K x 16
• Voltage - Supply (vcc/vdd): 2.25 V ~ 3.6 V
• Data Converters: A/D 6x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 48-LQFP
• Data Bus Width: 16 bit
• Processor Series: MC56F83xx
• Core: 56800E
• Numeric And Arithmetic Format: Fixed-Point
• Device Million Instructions Per Second: 40 MIPs
• Maximum Clock Frequency: 60 MHz
• Number Of Programmable I/os: 21
• Data Ram Size: 4 KB
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Interface Type: SCI, SPI, CAN
• Minimum Operating Temperature: - 40 C
• For Use With: MC56F8323EVME - BOARD EVALUATION MC56F8323
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

20
Signal Name
(GPIOC0)
(GPIOC1)
EXTAL
XTAL
TMS
TDO
TCK
TDI
Table 2-2 Signal and Package Information for the 48-Pin LQFP (Continued)
Pin No.
32
33
39
40
41
42
Schmitt
Schmitt
Schmitt
Schmitt
Schmitt
Output
Output
Output
Output
Input/
Input/
Input/
Type
Input
Input
Input
State During
low internally
Input, pulled
Input, pulled
Input, pulled
internally
internally
disabled,
pull-up is
output is
In reset,
enabled
Output
Reset
56F8322 Techncial Data, Rev. 16
Input
high
high
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 connects the internal crystal
oscillator output to an 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.
Test Mode Select Input — This input pin is used to sequence the
JTAG TAP controller’s state machine. It is sampled on the rising edge
of TCK and has an on-chip pull-up resistor.
Note:
Test Data Input — This input pin provides a serial input data stream
to the JTAG/EOnCE port. It is sampled on the rising edge of TCK and
has an on-chip pull-up resistor.
Test Data Output — This tri-stateable output pin provides a serial
output data stream from the JTAG/EOnCE port. It is driven in the
shift-IR and shift-DR controller states, and changes on the falling edge
of TCK.
Always tie the TMS pin to V
SS
Signal Description
.
DD
through a 2.2K resistor.
Freescale Semiconductor
SS
.
Preliminary