Renesas rl78 User Manual

 

RL78/G1A 

APPENDIX  A   REVISION  HISTORY 

(5/8) 

Edition Description 

Chapter 

Modification of note 1 and caution 1 in Figure 12-94.  Timing Chart of SNOOZE Mode 

Operation (Abnormal Operation <2>) 

Modification of description in Table 12-3.  Selection of Operation Clock For UART 

Modification of description and note in 12.7.1  LIN transmission and 12.7.2  LIN 

reception  

Modification of Figure 12-99.  Master Transmission Operation of LIN 

Modification of Figure 12-100.  Flowchart for LIN Transmission 

Modification of Figure 12-101.  Reception Operation of LIN 

Modification of Figure 12-102.  Flowchart for LIN Reception 

Modification of description in 12.8.1  Address field transmission, 12.8.2  Data 

transmission, and 12.8.3  Data reception 

Addition of caution of description to 12.8.5  Calculating transfer rate 

Modification of description in example of setting an I

ARRAY UNIT 

Modification of 13.5.17 (2) (d) Start ~ Address ~ Data ~ Start ~ Address ~ Data ~ 

Stop 

Modification of 13.5.17 (3) (d) Start ~ Code ~ Data ~ Start ~ Address ~ Data ~ Stop 

INTERFACE IICA 

Modification of Figure 14-1.  Block Diagram of Multiplier and Divider/Multiply-

Accumulator 

Modification of caution 1 to 14. 2 (2) Multiplication/division data register B (MDBL, 

MDBH) 

Modification of caution 2 to 14. 2 (3) Multiplication/division data register C (MDCL, 

MDCH) 

Modification of description in Figure 14-5.  Format of Multiplication/Division Control 

Register (MDUC) 

Modification of description in 14.4.1  Multiplication (unsigned) operation, and 

modification of value in Figure 14-6.  Timing Diagram of Multiplication (Unsigned) 

Operation (2 × 3 = 6) 

Modification of description in 14.4.2  Multiplication (signed) operation, and 

modification of value in Figure 14-7.  Timing Diagram of Multiplication (Signed) 

−2 × 32767 = −65534) 

Modification of description in 14.4.3  Multiply-accumulation (unsigned) operation 

Modification of value in Figure 14-8.  Timing Diagram of Multiply-Accumulation 

(Unsigned) Operation 

Addition of description to 14.4.4  Multiply-accumulation (signed) operation  

Modification of value in Figure 14-9.  Timing Diagram of Multiply-Accumulation 

(signed) Operation 

Modification of description in 14.4.5  Division operation 

Modification of value in Figure 14-10.  Timing Diagram of Division Operation 

(Example: 35 ÷ 6 = 5, Remainder 5) 

ACCUMULATOR 

Rev.0.03 

Addition of description 

R01UH0305EJ0200  Rev.2.00 

 

 

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Jul 04, 2013