Renesas 7700 FAMILY User Manual page 9

Table of Contents
CHAPTER 15. ELECTRICAL CHARACTERISTICS
15.1 Absolute maximum ratings ............................................................................................. 15-2
15.2 Recommended operating conditions ............................................................................ 15-3
15.3 Electrical characteristics ................................................................................................. 15-4
15.4 A-D converter characteristics ........................................................................................ 15-5
15.5 Internal peripheral devices ............................................................................................. 15-6
15.6 Ready and Hold ............................................................................................................... 15-13
15.7 Single-chip mode ............................................................................................................ 15-16
15.8 Memory expansion mode and microprocessor mode : When 2- φ access in
low-speed running ......................................................................................................... 15-18
15.9 Memory expansion mode and microprocessor mode : When 3- φ access in
low-speed running ......................................................................................................... 15-23
15.10 Memory expansion mode and microprocessor mode : When 4- φ access in
low-speed running ....................................................................................................... 15-28
15.11 Memory expansion mode and microprocessor mode : When 3- φ access in
high-speed running ...................................................................................................... 15-33
15.12 Memory expansion mode and microprocessor mode : When 4- φ access in
high-speed running ...................................................................................................... 15-38
15.13 Memory expansion mode and microprocessor mode : When 5- φ access in
high-speed running ...................................................................................................... 15-43
15.14 Memory expansion mode and microprocessor mode : When 2- φ access in
high-speed running (Internal RAM access) ............................................................ 15-48
15.15 Testing circuit for ports P0 to P8, φ
CHAPTER 16. STANDARD CHARACTERISTICS
16.1 Standard characteristics ................................................................................................. 16-2
16.1.1 Programmable I/O port (CMOS output) standard characteristics ........................ 16-2
16.1.2 Icc-f(X
16.1.3 A-D converter standard characteristics ................................................................... 16-4
CHAPTER 17. APPLICATIONS
17.1 Memory expansion ............................................................................................................ 17-2
17.1.1 Memory expansion model ......................................................................................... 17-2
17.1.2 How to calculate timing ............................................................................................ 17-4
17.1.3 Points in memory expansion .................................................................................... 17-8
17.1.4 Example of memory expansion .............................................................................. 17-26
17.1.5 Example of I/O expansion ...................................................................................... 17-37
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) standard characteristics .......................................................................... 16-3
IN
7751 Group User's Manual
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, and E ......................................................... 15-51
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