NEC mPD780973 Series Preliminary User's Manual page 6

8-bit single-chip microcontrollers
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p.38
Table 2-1. Pin Input/Output Circuit Types
Correction of ports 8 and 9 input/output circuit types
p.40
Figure 2-1. I/O Circuits of Pins
Change of type 17-A to type 17-G
p.54
Addition of oscillator mode register to Table 3-5. Special Function Register List
p.67
4.1 EEPROM Functions
Change of the number of rewrite frequency per 1 byte as follows:
10,000 times → 100,000 times
p.77
5.2.3 Port 2
• Correction of description
• Correction of Figure 5-4. P20 to P27 Block Diagram
p.78
5.2.4 Port 3
• Correction of description
• Correction of Figure 5-5. P30 to P37 Block Diagram
p.82
5.2.8 Port 8
• Correction of description
• Addition of Figure 5-9. P81 Block Diagram
• Correction of Figure 5-10. P82 to P87 Block Diagram
p.83
5.2.9 Port 9
• Correction of description
• Correction of Figure 5-11. P90 to P97 Block Diagram
p.85
Table 5-3. Port Mode Register and Output Latch Settings when Using Alternate Functions
• Change of P×× setting values of P20 to P27 and P30 to P37 from 0 to ×
• Change of Note 2
p.86
Addition of Note in Figure 5-13. Port Mode Register (PM2, PM3) Format
p.89
CHAPTER 6 CLOCK GENERATOR
• Addition of oscillator mode register to Table 6-1. Clock Generator Configuration
• Change of Figure 6-1. Clock Generator Block Diagram
• Addition of (2) Oscillator mode register (OSCM) to 6.3 Clock Generator Control Register
• Addition of explanation of oscillator mode register to 6.5 Operation of Clock Generator
p.163
13.6 Cautions on Emulation
Change of in-circuit emulator of (1) D/A converter mode register (DAM1) as follows:
IE-78001-R-A → IE78K0-NS
Addition of (2) A/D converter of IE-780974-NS-EM1
p.203
16.9 Cautions on Emulation
Change of in-circuit emulator of (1) LCD timer control register (LCDTM) as follows:
IE-78001-R-A → IE78K0-NS
p.205
17.1 Sound Generator Function
Correction of description on (1) Basic cycle output signal (with/without amplitude)
p.214
18.2 Meter Controller/Driver Configuration
Addition of Cautions to (1) Free running up counter (MCNT)
p.247
Table 20-1. HALT Mode Operating Status
Correction of HALT mode operating status of A/D converter
Operable → Operation stops
6
MAJOR REVISIONS IN THIS EDITION (1/2)
Description
The mark
shows major revised points.

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