参数资料
型号: MC56F8014MFAE
厂商: Freescale Semiconductor
文件页数: 84/124页
文件大小: 0K
描述: IC DIGITAL SIGNAL CTLR 32-LQFP
标准包装: 1,250
系列: 56F8xxx
核心处理器: 56800E
芯体尺寸: 16-位
速度: 32MHz
连通性: I²C,SCI,SPI
外围设备: POR,PWM,WDT
输入/输出数: 26
程序存储器容量: 16KB(8K x 16)
程序存储器类型: 闪存
RAM 容量: 2K x 16
电压 - 电源 (Vcc/Vdd): 3 V ~ 3.6 V
数据转换器: A/D 8x12b
振荡器型: 内部
工作温度: -40°C ~ 125°C
封装/外壳: 32-LQFP
包装: 托盘
56F8014 Technical Data, Rev. 11
62
Freescale Semiconductor
SW Interrupt 0
SW Interrupt LP
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
is responsible for the following functions:
Reset sequencing
Clock control & distribution
Stop/Wait control
System status registers
Registers for software access to the JTAG ID of the chip
Test registers
Power control
I/O pad multiplexing
These are discussed in more detail in the sections that follow.
6.2 Features
The SIM has the following features:
Reset sequencing
— Core and Peripheral Clock control & distribution
— Stop/Wait mode control
— System status
— Power control
— Control I/O multiplexing
System bus clocks with pipeline hold-off support
System clocks for non-pipelined interfaces
Peripheral clocks for Quad Timer and PWM with high-speed (3X) option
Power-saving clock gating for peripherals
Three power modes (Run, Wait, Stop) to control power utilization
— Stop mode shuts down the 56800E core, system clock, and peripheral clock
— Wait mode shuts down the 56800E core and unnecessary system clock operation
— Run mode supports full part operation
Controls, with write protection, the enable/disable of 56800E core WAIT and STOP instructions
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