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APPENDIX E
REVISION HISTORY
(1/7)
Edition
2nd edition
Major Revised Contents from Previous Version
Location
Combination of manuals of µPD784216A/784216AY Subseries and
µPD784218A/784218AY Subseries with following part numbers
changed:
Before change: µPD784217, 784218, 784217Y, 784218Y,
78F4218, 78F4218Y
After change:
µPD784217A, 784218A, 784217AY, 784218AY,
78F4218A, 78F4218AY
Products covered
µPD784214A, 784215A, 784216A, 784217A, 784218A,
784214AY, 784215AY, 784216AY, 784217AY, 784218AY,
78F4216A, 78F4218A, 78F4216AY, 784218AY
Throughout
Change of power supply voltage
Mask version: VDD = 2.2 V to 5.5 V → VDD = 1.8 V to 5.5 V
Flash memory: VDD = 2.7 V to 5.5 V → VDD = 1.9 V to 5.5 V
CHAPTER 1 OVERVIEW
Modification of Table 2-1 I/O Circuit Type for Each Pin and
Handling Unused Pins
CHAPTER 2 PIN FUNCTIONS
Modification of Figure 2-1 Pin I/O Circuit
Modification of Figure 3-7 Internal Memory Size Switching
Register (IMS) Format
CHAPTER 3 CPU ARCHITECTURE
Modification of Table 3-7 Special Function Register (SFR) List
Modification of text in (1) Main system clock oscillator
CHAPTER 4 CLOCK GENERATOR
Modification of Figure 4-1 Block Diagram of Clock Generator
Modification of Figure 4-2 Standby Control Register (STBC)
Format
Modification of Figure 4-4 Clock Status Register (PCS) Format
Change of Caution in 5.2.1 Port 0
CHAPTER 5 PORT FUNCTIONS
Modification of Figure 5-2 Block Diagram of P00 to P06
Modification of Figure 5-3 Block Diagram of P10 to P17
Modification of Figures 5-4 to 5-7 Block Diagrams of P20 to P27
Modification of Figures 5-8 and 5-9 Block Diagrams of P30 to P37
Modification of Figure 5-10 Block Diagram of P40 to P47
Modification of Figure 5-11 Block Diagram of P50 to P57
Modification of Figures 5-12 to 5-14 Block Diagrams of P60 to P67
Modification of Figures 5-15 to 5-17 Block Diagrams of P70 to P72
Modification of Figure 5-22 Block Diagram of P120 to P127
Modification of Figure 5-23 Block Diagram of P130 and P131
Addition of Caution to Figure 5-25 Pull-Up Resistor Option
Register Format
Addition of Caution to Figure 6-4 Real-Time Output Port Control CHAPTER 6 REAL-TIME OUTPUT
Register (RTPC) Format
FUNCTIONS
Modification of text in 6.5 Usage
690
User’s Manual U13570EJ3V1UD