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參數(shù)資料
| 型號： | 56F802 |
| 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)： | 3/40頁 |
| 文件大?。?/td> | 2472K |
| 代理商： | 56F802 |
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56F802 Technical Data, Rev. 7
Freescale Semiconductor
3
56F802 Block Diagram
JTAG/
OnCE
Port
Digital Reg
Analog Reg
Low Voltage
Supervisor
Program Controller
and
Hardware Looping Unit
Data ALU
16 x 16 + 36
→
36-Bit MAC
Three 16-bit Input Registers
Two 36-bit Accumulators
Address
Generation
Unit
Bit
Manipulation
Unit
16-Bit
56800
Core
PAB
PDB
XDB2
CGDB
XAB1
XAB2
INTERRUPT
CONTROLS
IPBB
CONTROLS
IPBus Bridge
(IPBB)
MODULE CONTROLS
ADDRESS BUS [8:0]
DATA BUS [15:0]
COP RESET
RESET
Applica-
tion-Specific
Memory &
Peripherals
Interrupt
Controller
Program Memory
8188 x 16 Flash
1024 x 16 SRAM
Boot Flash
2048x 16 Flash
Data Memory
2048 x 16 Flash
1024 x 16 SRAM
COP/
Watchdog
SCI0
or
GPIO
Quad Timer D
or GPIO
Quad Timer C
A/D1
A/D2
VREF
ADC
2
2
3
2
6
PWM Outputs
PWMA
16
16
VCAPC
V
DD
V
SS
* V
DDA
V
SSA
5
2
2
3
PLL
Relaxation
Oscillator
.
*
includes TCS pin which is reserved for factory use and is tied to
VSS
Fault A0
Up to 30 MIPS operation at 60MHz core frequency
Up to 40 MIPS operation at 80MHz core frequency
DSP and MCU functionality in a unified,
C-efficient architecture
MCU-friendly instruction set supports both DSP and
controller functions: MAC, bit manipulation unit, 14
addressing modes
Hardware DO and REP loops
6-channel PWM Module with fault input
Two 12-bit ADCs (1 x 2 channel, 1 x 3 channel)
Serial Communications Interface (SCI)
Two General Purpose Quad Timers with 2 external
outputs
8K
×
16-bit words (16KB) Program Flash
1K
×
16-bit words (2KB) Program RAM
2K
×
16-bit words (4KB) Data Flash
1K
×
16-bit words (2KB) Data RAM
2K
×
16-bit words (4KB) Boot Flash
JTAG/OnCE
TM
port for debugging
On-chip relaxation oscillator
4 shared GPIO
32-pin LQFP Package
56F802 General Description
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 56F802_07 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers |
| 56F8023 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers |
| 56F8023_07 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers |
| 56F8025 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers |
| 56F8025_07 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers |
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