參數(shù)資料
型號: 56F8014
廠商: 飛思卡爾半導體(中國)有限公司
英文描述: 16-bit Digital Signal Controllers
中文描述: 16位數(shù)字信號控制器
文件頁數(shù): 3/124頁
文件大?。?/td> 1878K
代理商: 56F8014
56F8014 Technical Data, Rev. 3
Freescale Semiconductor
Preliminary
3
56F8014 Block Diagram
Program Controller
and Hardware
Looping Unit
Data ALU
16 x 16 + 36 -> 36-Bit MAC
Three 16-bit Input Registers
Four 36-bit Accumulators
Address
Generation Unit
Bit
Manipulation
Unit
16-Bit
56800E Core
Interrupt
Controller
4
Unified Data /
Program RAM
4KB
PDB
CDBR
CDBW
CDBR
CDBW
XAB1
XAB2
XDB2
SPI or I
2
C
or Timer
or GPIOB
IPBus Bridge (IPBB)
System Bus
Control
R/W Control
Memory
PDB
PAB
JTAG/EOnCE
Port or
GPIOD
Digital Reg
Analog Reg
Low-Voltage
Supervisor
V
CAP
V
DD
V
SS_IO
2
V
DDA
V
SSA
4
RESET
5
Timer or
GPIOB
AD0
2
4
Clock
Generator*
System
Integration
Module
P
O
R
O
S
C
PWM Outputs
PWM
or Timer Port
or GPIOA
*Includes On-Chip
Relaxation Oscillator
COP/
Watchdog
AD1
4
Program Memory
8K x 16 Flash
ADC
or
GPIOC
SCI
or I
2
C
or GPIOB
2
Up to 32 MIPS at 32MHz core frequency
DSP and MCU functionality in a unified,
C-efficient architecture
16KB Program Flash
4KB Unified Data/Program RAM
One 5-channel PWM module
Two 4-channel 12-bit ADCs
One Serial Communication Interface (SCI) with LIN
slave functionality
One Serial Peripheral Interface (SPI)
One 16-bit Quad Timer
One Inter-Integrated Circuit (I
2
C) Port
Computer Operating Properly (COP)/Watchdog
On-Chip Relaxation Oscillator
Integrated Power-On Reset and Low-Voltage Interrupt
Module
JTAG/Enhanced On-Chip Emulation (OnCE) for
unobtrusive, real-time debugging
Up to 26 GPIO lines
32-pin LQFP Package
56F8014 General Description
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