Intel 8XC251SA User Manual
Preliminary
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Table of contents
Document Outline
- 8XC251SA/SB/SP/SQ HIGH-PERFORMANCE CHMOS Microcont...
- Copyright Page
- 1.0 Nomenclature
- 2.0 Pinout
- 3.0 Signals
- 4.0 Address map
- 5.0 Electrical Characteristics
- 6.0Thermal characteristics
- 7.0 Nonvolatile memory Programming and Verificatio...
- 8.0 Errata
- 9.0 Revision History
- FIGURES
- Figure 1. 8XC251SA/SB/SP/SQ Block Diagram
- Figure 2. The 8XC251SA/SB/SP/SQ Family Nomenclatur...
- Figure 3. 8XC251SA/SB/SP/SQ 44-pin PLCC Package
- Figure 4. 8XC251SA/SB/SP/SQ 40-pin PDIP and Cerami...
- Figure 5. IPD Test Condition, Powerdown Mode, Vcc ...
- Figure 6. Icc vs. Frequency (Mhz)
- Figure 7. External Bus Cycle: Code Fetch (Nonpage ...
- Figure 8. External Bus Cycle: Data Read (Nonpage M...
- Figure 9. External Bus Cycle: Data Write (Nonpage ...
- Figure 10. External Bus Cycle: Code Fetch (Page Mo...
- Figure 11. External Bus Cycle: Data Read (Page Mod...
- Figure 12. External Bus Cycle: Data Write (Page Mo...
- Figure 13. External Bus Cycle: Code Fetch/Data Rea...
- Figure 14. External Bus Cycle: Data Write (Nonpage...
- Figure 15. External Bus Cycle: Code Fetch/Data Rea...
- Figure 16. External Bus Cycle: Data Write (Page Mo...
- Figure 17. Serial Port Waveform — Shift Register M...
- Figure 18. External Clock Drive Waveforms
- Figure 19. AC Testing Input, Output Waveforms
- Figure 20. Float Waveforms
- Figure 21. Timing for Programming and Verification...
- TABLES
- Table 1. Description of Product Nomenclature
- Table 2. Proliferation Options
- Table 3. Package Information
- Table 4. 8XC251SA/SB/SP/SQ Pin Assignment
- Table 5. 8XC251SA/SB/SP/SQ PLCC/DIP Pin Assignment...
- Table 6. Signal Descriptions (Continued)
- Table 7. Memory Signal Selections (RD1:0)
- Table 8. 8XC251SA/SB/SP/SQ Address Map
- Table 9. DC Characteristics at Vcc = 4.5 – 5.5 V (...
- Table 10. AC Timing Symbol Definitions
- Table 11. AC Characteristics(Continued)
- Table 12. Real-time Wait Timing Symbol Definitions...
- Table 13. Real-time Wait AC Timing
- Table 14. Serial Port Timing — Shift Register Mode...
- Table 15. External Clock Drive
- Table 16. Thermal Characteristics
- Table 17. Nonvolatile Memory Timing Symbol Definit...
- Table 18. Nonvolatile Memory Programming and Verif...