Datasheet
RL78/L12    APPENDIX A REVISION HISTORY 
R01UH0330EJ0200 Rev.2.00      971 
Dec 13, 2013 
(3/10) 
Page Description Classification 
p.253  Modification of description in Figure 6-64 (c) 
p.254 Modification of Figure 6-65  (c) 
p.258  Modification of description in Figure 6-68 (c) 
p.260 Modification of Figure 6-69  (c) 
p.264, 265  Modification of description in Figure 6-73 (c) 
CHAPTER 7 REAL-TIME CLOCK 
p.284  Modification of description in 7.1 Functions of Real-time Clock (c) 
p.285  Modification of description in Figure 7-1 (c) 
p.286  Modification of description in 7.3 Registers Controlling Real-time Clock (c) 
p.287, 288  Modification of cautions 1 and 2 in Figure 7-2 (c) 
p.289  Modification of description in 7.3.2 Subsystem clock supply mode control register (OSMC) (c) 
p.290 Modification of note and caution 2 in Figure 7-4 (c) 
p.293 Modification of caution 2 in Figure 7-6 (c) 
p.301  Modification of description in 7.3.16 Port mode register 3 (PM3) (c) 
p.301  Modification of description in 7.3.17 Port register 3 (P3) (c) 
p.302 Modification of note 1 in 7.4.1 Starting operation of real-time clock (c) 
p.307 Modification of caution 2 in Figure 7-24 (c) 
p.309, 310  Addition of correction example 1 and Figure 7-25 (c) 
CHAPTER 8 12-BIT INTERVAL TIMER 
p.313  Modification of description in Table 8-1 (c) 
p.313  Modification of description in Figure 8-1 (c) 
p.314 Modification of cautions 1 and 2 in 8.3.1 Peripheral enable register 0 (PER0) (c) 
p.315  Modification of description in 8.3.2 Subsystem clock supply mode control register (OSMC) 
and Figure 8-3 
(c) 
p.318  Modification of description in 8.4.2 Start of count operation and re-enter to HALT/STOP 
mode after returned from HALT/STOP mode 
(c) 
CHAPTER 9 CLOCK OUTPUT/BUZZER OUTPUT CONTROLLER 
p.319 Modification of caution in 9.1 Functions of Clock Output/Buzzer Output Controller (c) 
p.324 Modification of cautions 2 and 3 in Figure 9-3 (c) 
p.326  Modification of description in 9.4.1 Operation as output pin (c) 
CHAPTER 10 WATCHDOG TIMER 
p.327  Modification of description in 10.1 Functions of Watchdog Timer (c) 
p.328  Modification of description in Table 10-1 (c) 
p.328  Modification of description in Figure 10-1 (c) 
p.330 Modification of caution 2 in 10.4.1 Controlling operation of watchdog timer (c) 
Remark  “Classification” in the above table classifies revisions as follows. 
  (a): Error correction, (b): Addition/change of specifications, (c): Addition/change of description or note,  
(d): Addition/change of package, part number, or management division, (e): Addition/change of related 
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