MC56F8035VLDR Freescale Semiconductor, MC56F8035VLDR Datasheet - Page 32

• Manufacturer Part Number: MC56F8035VLDR
• Description: Digital Signal Processors & Controllers - DSP, DSC 16 BIT DSPHC 64KB
• Manufacturer: Freescale Semiconductor

Specifications of MC56F8035VLDR

• Rohs: yes
• Core: 56800E
• Data Bus Width: 16 bit
• Program Memory Size: 64 KB
• Data Ram Size: 8 KB
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 3
• Device Million Instructions Per Second: 32 MIPs
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Package / Case: LQFP-44
• Mounting Style: SMD/SMT

32
Return to
(GPIOD1)
(GPIOD2)
(GPIOD3)
Table 2-3 56F8035/56F8025 Signal and Package Information for the 44-Pin LQFP
Signal
Name
TDO
TCK
TMS
Table 2-2
Pin No.
LQFP
44
19
43
Output
Output
Output
Output
Input/
Input/
Input/
Type
Input
Input
State During
tri-stated,
enabled
enabled
enabled
internal
internal
internal
Output
pull-up
pull-up
pull-up
Reset
Input,
Input,
56F8035/56F8025 Data Sheet, Rev. 6
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.
Port D GPIO — This GPIO pin can be individually programmed as
an input or output pin.
After reset, the default state is TDO.
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-up resistor. A Schmitt
trigger input is used for noise immunity.
Port D GPIO — This GPIO pin can be individually programmed as
an input or output pin.
After reset, the default state is TCK.
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.
Port D GPIO — This GPIO pin can be individually programmed as
an input or output pin.
After reset, the default state is TMS.
Note:
Always tie the TMS pin to V
Signal Description
DD
through a 2.2K resistor.
Freescale Semiconductor