Datasheet
RL78/L12    APPENDIX A REVISION HISTORY 
R01UH0330EJ0200 Rev.2.00      981 
Dec 13, 2013 
(3/10) 
Edition 
Description Chapter 
Rev.1.00 
Modification of note 1 in Figure 6-12. Format of Timer Mode Register mn (TMRmn) 
CHAPTER 6 
TIMER ARRAY UNIT
Modification of Setting of starting counting and interrupt and addition of note 3 in Figure 6-12. 
Format of Timer Mode Register mn (TMRmn) (4/4) 
Modification of description in Figure 6-16. Format of Timer Channel Stop register m (TTm) 
Addition of caution to Figure 6-17. Format of Timer Input Select register 0 (TIS0) 
Modification of description in Figure 6-19. Format of Timer Output Enable register m (TOEm) 
Modification of description in Table 6-6. Operations from Count Operation Enabled State to 
Timer count Register mn (TCRmn) Count Start 
Addition of title and remark to 6.5.3 Operation of counter 
Modification of description, remark and addition note to Figure 6-30. Start Timing (In Capture 
Mode : Input Pulse Interval Measurement) 
Modification of description in 6.6.2 TOmn Pin Output Setting 
Modification of Figures 6-35 to 6-37 
Modification of Figures 6-47, 6-51, 6-55, 6-59, 6-63, 6-67 Block Diagram 
Modification of remark in 6.8.3 Operation as multiple PWM output function 
Modification of Figure 6-83. Procedure for Setting Remote control Output 
Modification of 7.4.2 Shifting to HALT/STOP mode after starting operation 
CHAPTER 7 
REAL-TIME CLOCK
Modification of figure title in Figure 7-23 
Modification of Figure 8-5. 12-bit Interval Timer Operation Timing (ITMCMP11 to ITMCMP0 = 
0FFH, count clock: f
SUB = 32.768 kHz) 
CHAPTER 8 
INTERVAL TIMER 
Addition of 9.3.3 Port mode registers 5, 14 (PM5, PM14) 
CHAPTER 9 
CLOCK 
OUTPUT/BUZZER 
OUTPUT 
CONTROLLER 
Addition of 9.5 Cautions of clock output/buzzer output controller 
Modification of description in 10.1 Functions of Watchdog Timer, 10.4.4 Setting watchdog timer 
interval interrupt 
CHAPTER 10 
WATCHDOG TIMER
Modification of Figure 11-1. Block Diagram of A/D Converter 
CHAPTER 11 
A/D CONVERTER 
Modification of error in 11.2 (9) AVREFP pin 
Modification of caution 1 in 11.3.1 Peripheral enable register 0 (PER0) 
Modification of cautions 1 and 3 and addition of caution 2 in 11.3.2 A/D converter mode 
register 0 (ADM0) 
Modification of Table 11-1. Settings of ADCS and ADCE Bits 
Modification of description and addition of note 2 and caution 4 to Figure 11-4. Timing Chart 
When A/D Voltage Comparator Is Used 
Modification of Table 11-3. A/D Conversion Time Selection 
Modification of cautions 1, 2 and addition of caution 3 in 11.3.3 A/D converter mode register 1 
(ADM1) 










