MC56F8035VLD Freescale Semiconductor, MC56F8035VLD Datasheet - Page 6

• Manufacturer Part Number: MC56F8035VLD
• Description: Digital Signal Processors & Controllers - DSP, DSC 16 BIT DSPHC 64KB
• Manufacturer: Freescale Semiconductor

Specifications of MC56F8035VLD

• 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

Part 1 Overview
1.1 56F8035/56F8025 Features
1.1.1
1.1.2
Table 1-1
1.1.3
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Efficient 16-bit 56800E family Digital Signal Controller (DSC) engine with dual Harvard architecture
As many as 32 Million Instructions Per Second (MIPS) at 32MHz core frequency
Single-cycle 16 16-bit parallel Multiplier-Accumulator (MAC)
Four 36-bit accumulators, including extension bits
32-bit arithmetic and logic multi-bit shifter
Parallel instruction set with unique DSP addressing modes
Hardware DO and REP loops
Three internal address buses
Four internal data buses
Instruction set supports both DSP and controller functions
Controller-style addressing modes and instructions for compact code
Efficient C compiler and local variable support
Software subroutine and interrupt stack with depth limited only by memory
JTAG/Enhanced On-Chip Emulation (OnCE) for unobtrusive, processor speed-independent real-time
debugging
Dual Harvard architecture permits as many as three simultaneous accesses to program and data memory
Flash security and protection that prevent unauthorized users from gaining access to the internal Flash
On-chip memory
— 64KB of Program Flash (56F80235 device)
— 8KB of Unified Data/Program RAM (56F8035 device)
EEPROM emulation capability using Flash
outlines the key differences between the 56F8033 and 56F8023 devices.
Digital Signal Controller Core
Difference Between Devices
Memory
32KB of Program Flash (56F8025 device)
4KB of Unified Data/Program RAM (56F8025 device)
Program Flash (PFLASH)
Unified RAM (RAM)
Table 1-1 Device Differences
On-Chip Memory
56F8035/56F8025 Data Sheet, Rev. 6
56F8035 56F8025
64KB
8KB
32KB
4KB
Freescale Semiconductor