Renesas rl78 User Manual

 

RL78/G1A 

APPENDIX  A   REVISION  HISTORY 

(6/8) 

Edition Description 

Chapter 

Deletion of caution 2 in Figure 16-2.  Format of Interrupt Request Flag Registers 

(IF0L, IF0H, IF1L, IF1H, IF2L, IF2H, IF3L) (128-pin) 

Modification of value and addition of note in Table 16-4.  Time from Generation of 

Maskable Interrupt Until Servicing 

Modification of Figure 16-8.  Interrupt Request Acknowledgment Timing (Minimum 

Time) and Figure 16-9.  Interrupt Request Acknowledgment Timing (Maximum 

Time) 

Modification of Table 16-5.  Relationship Between Interrupt Requests Enabled for 

Multiple Interrupt Servicing During Interrupt Servicing 

Deletion of caution in 16.4.4  Interrupt request hold 

Change of all 

INTERRUPT FUNCTION 

Addition of note 1 and modification of note 2 in Figure 18-3.  HALT Mode Release by 

Interrupt Request Generation 

Modification of description and note in Figure 18-4.  HALT Mode Release by Reset 

Modification of description in Table 18-2.  Operating Statuses in STOP Mode 

Modification of note in Figure 18-5.  STOP Mode Release by Interrupt Request 

Generation  

Modification of note in Figure 18-6.  STOP Mode Release by Reset 

Modification of description in 18.3.3 (1)  SNOOZE mode setting and operating 

statuses 

Modification of description in Table 18-3.  Operating Statuses in SNOOZE Mode 

STANDBY FUNCTION 

Modification of Figures 19-2 to 19-4 

Modification of description in Table 19-1.  Operation Statuses During Reset Period 

Modification of note 2 in Table 19-2.  Hardware Statuses After Reset 

Acknowledgment 

FUNCTION 

Modification of description and notes in Figure 20-2.  Timing of Generation of Internal 

Reset Signal by Power-on-reset Circuit and Voltage Detector 

ON-RESET  CIRCUIT 

Modification of Figure 21-1.  Block Diagram of Voltage Detector 

Modification of description in Figure 21-2.  Format of Voltage Detection Register 

(LVIM) 

Addition of figure to Table 21-1.  LVD Operation Mode and Detection Voltage 

Settings for User Option Byte (000C1H) 

Modification of Figures 21-4 to 21-6 

Addition of description and Figure 21-7, 21-8 to 21.4.3  When used as interrupt and 

reset mode 

VOLTAGE DETECTOR 

Modification of remark in 22.1  Overview of Safety Functions 

Addition of description and caution to 22.3.1  Flash memory CRC operation function 

(high-speed CRC) 

Modification of Figure 22-3.  Flowchart of Flash Memory CRC Operation Function 

(High-speed CRC) 

Rev.0.03 

Addition of description and caution to 22.3.2  CRC operation function (general-

purpose CRC) 

FUNCTIONS 

R01UH0305EJ0200  Rev.2.00 

 

 

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Jul 04, 2013