MC56F8035VLDR Freescale Semiconductor, MC56F8035VLDR Datasheet - Page 79

• 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

5.7.2
5.7.2.1
The ITCN provides the 56800E core with a reset vector address on the VAB pins whenever RESET is
asserted from the SIM. The reset vector will be presented until the second rising clock edge after RESET
is released. The general timing is shown in
5.7.3
After reset, all of the ITCN registers are in their default states. This means all interrupts are disabled,
except the core IRQs with fixed priorities:
These interrupts are enabled at their fixed priority levels.
Part 6 System Integration Module (SIM)
6.1 Introduction
The SIM module is a system catchall for the glue logic that ties together the system-on-chip. It controls
distribution of resets and clocks and provides a number of control features. The System Integration
Module’s functions are discussed in more detail in the following sections.
Freescale Semiconductor
•
•
•
•
•
•
•
•
Illegal Instruction
SW Interrupt 3
HW Stack Overflow
Misaligned Long Word Access
SW Interrupt 2
SW Interrupt 1
SW Interrupt 0
SW Interrupt LP
RES
CLK
Description of Reset Operation
VAB
PAB
ITCN After Reset
Reset Handshake Timing
Figure 5-22 Reset Interface
56F8035/56F8025 Data Sheet, Rev. 6
Figure
5-22.
RESET_VECTOR_ADR
READ_ADR
Introduction
79