参数资料
型号: SPC563M54L3COBR
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP100
封装: 14 X 14 MM, LEAD FREE, LQFP-100
文件页数: 35/142页
文件大小: 1334K
代理商: SPC563M54L3COBR
Overview
SPC563Mxx
Doc ID 14642 Rev 4
–9-bit vector
Unique vector for each interrupt request source
Provided by hardware connection to processor or read from register
Each interrupt source can be programmed to one of 16 priorities
–Preemption
Preemptive prioritized interrupt requests to processor
ISR at a higher priority preempts ISRs or tasks at lower priorities
Automatic pushing or popping of preempted priority to or from a LIFO
Ability to modify the ISR or task priority. Modifying the priority can be used to
implement the Priority Ceiling Protocol for accessing shared resources.
Low latency—three clocks from receipt of interrupt request from peripheral to
interrupt request to processor
Frequency Modulating Phase-locked loop (FMPLL)
Reference clock Pre-Divider (PREDIV) for finer frequency synthesis resolution
Reduced Frequency Divider (RFD) for reducing the FMPLL output clock frequency
without forcing the FMPLL to re-lock
System clock Divider (SYSDIV) for reducing the system clock frequency in normal
or bypass mode
Input clock frequency range from 4 MHz to 20 MHz before the pre-divider, and
from 4 MHz to 16 MHz at the FMPLL input
Voltage Controlled Oscillator (VCO) range from 256 MHz to 512 MHz
VCO free-running frequency range from 25 MHz to 125 MHz
Four bypass modes: crystal or external reference with PLL on or off
Two normal modes: crystal or external reference
Programmable frequency modulation
Triangle wave modulation
Register programmable modulation frequency and depth
Lock detect circuitry reports when the FMPLL has achieved frequency lock and
continuously monitors lock status to report loss of lock conditions
User-selectable ability to generate an interrupt request upon loss of lock
User-selectable ability to generate a system reset upon loss of lock
Clock Quality Monitor (CQM) module provides loss-of-clock detection for the
FMPLL reference and output clocks
User-selectable ability to generate an interrupt request upon loss of clock
User-selectable ability to generate a system reset upon loss of clock
Backup clock (reference clock or FMPLL free-running) can be applied to the
system in case of loss of clock
Calibration bus interface (EBI)
Available only in the calibration package
1.8 V to 3.3 V ± 10 % I/O (1.6 V to 3.6 V)
Memory controller with support for various memory types
16-bit data bus, up to 22-bit address bus
Selectable drive strength
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SPC563M64A176S 功能描述:32位微控制器 - MCU Socketed Mini Mod SPC560P QFP176 RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
SPC563M64AVB144 功能描述:32位微控制器 - MCU Vertical base brd SPC563M64 QFP144 RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
SPC563M64AVB176 功能描述:32位微控制器 - MCU Vertical base brd SPC563M64 QFP176 RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
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