Electronic Components Datasheet Search |
|
XPC850CZT50BU Datasheet(PDF) 4 Page - Motorola, Inc |
|
XPC850CZT50BU Datasheet(HTML) 4 Page - Motorola, Inc |
4 / 76 page 4 MPC850 (Rev. A/B/C) Hardware Specifications MOTOROLA — 2-Kbyte instruction cache and 1-Kbyte data cache (Harvard architecture) – Caches are two-way, set-associative – Physically addressed – Cache blocks can be updated with a 4-word line burst – Least-recently used (LRU) replacement algorithm – Lockable one-line granularity — Memory management units (MMUs) with 8-entry translation lookaside buffers (TLBs) and fully-associative instruction and data TLBs — MMUs support multiple page sizes of 4 Kbytes, 16 Kbytes, 256 Kbytes, 512 Kbytes, and 8 Mbytes; 16 virtual address spaces and eight protection groups • Advanced on-chip emulation debug mode • Data bus dynamic bus sizing for 8, 16, and 32-bit buses — Supports traditional 68000 big-endian, traditional x86 little-endian and modified little-endian memory systems — Twenty-six external address lines • Completely static design (0–80 MHz operation) • System integration unit (SIU) — Hardware bus monitor — Spurious interrupt monitor — Software watchdog — Periodic interrupt timer — Low-power stop mode — Clock synthesizer — Decrementer, time base, and real-time clock (RTC) from the PowerPC architecture — Reset controller — IEEE 1149.1 test access port (JTAG) • Memory controller (eight banks) — Glueless interface to DRAM single in-line memory modules (SIMMs), synchronous DRAM (SDRAM), static random-access memory (SRAM), electrically programmable read-only memory (EPROM), flash EPROM, etc. — Memory controller programmable to support most size and speed memory interfaces — Boot chip-select available at reset (options for 8, 16, or 32-bit memory) — Variable block sizes, 32 Kbytes to 256 Mbytes |
Similar Part No. - XPC850CZT50BU |
|
Similar Description - XPC850CZT50BU |
|
|
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 |