 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
DSP56F826 Datasheet(PDF) 1 Page - Motorola, Inc |
|
||||||||||||||||||||||||||||||
DSP56F826 Datasheet(HTML) 1 Page - Motorola, Inc |
|
|
1 / 44 page  DSP56F826/D Rev. # 0, 3/2001 Semiconductor Products Sector © Motorola, Inc., 2001. All rights reserved. DSP56F826 Preliminary Technical Data DSP56F826 16-bit Digital Signal Processor • Up to 40 MIPS at 80MHz core frequency • DSP and MCU functionality in a unified, C-efficient architecture • Hardware DO and REP loops • MCU-friendly instruction set supports both DSP and controller functions: MAC, bit manipulation unit, 14 addressing modes •31.5K × 16-bit words Program Flash • 512 × 16-bit words Program RAM •2K × 16-bit words Data Flash •4K × 16-bit words Data RAM •2K × 16-bit words BootFLASH • Up to 64K × 16-bit words each of external memory expansion for Program and Data memory • One Serial Port Interface (SPI) • One additional SPI or two optional Serial Communication Interfaces (SCI) • One Synchronous Serial Interface (SSI) • One General Purpose Quad Timer •JTAG/OnCE ™ for debugging • 100-pin LQFP Package • 16 dedicated and 30 shared GPIO • One Time-of-Day module Figure 1. DSP56F826 Block Diagram JTAG/ OnCE Port 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 PLL Clock Gen . 16-Bit DSP56800 Core PAB PDB XDB2 CGDB XAB1 XAB2 XTAL EXTAL INTERRUPT CONTROLS IPBB CONTROLS IPBus Bridge (IPBB) MODULE CONTROLS ADDRESS BUS [8:0] DATA BUS [15:0] COP RESET Application- Specific Memory & Peripherals Interrupt Controller Program Memory 32252 x 16 Flash 512 x 16 SRAM Boot Flash 2048 x 16 Flash Data Memory 2048 x 16 Flash 4096 x 16 SRAM COP/ Watchdog SCI0 & SCI1 or SPI0 SSI or GPIO Quad Timer or GPIO 4 6 4 16 16 IO VDD IO VSS VDDA VSSA 6 44 SPI1 or GPIO 4 Dedicated GPIO 16 External Bus Interface Unit External Address Bus Switch Bus Control External Data Bus Switch RD Enable WR Enable DS Select PS Select 16 16 D[00:15] A[00:15] or GPIO CLKO RESET IRQA IRQB EXTBOOT VDD VSS 3 3 TOD Timer Low Voltage Supervisor Analog Reg |
Similar Part No. - DSP56F826 |
|
Similar Description - DSP56F826 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
