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Renesas rl78 User Manual

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RL78/G1A 
CHAPTER  29   ELECTRICAL  SPECIFICATIONS  (T
A
  =  
−40  to  +85°C) 
R01UH0305EJ0200  Rev.2.00 
 
 
875  
Jul 04, 2013 
Notes 1.  HS is condition of HS (high-speed main) mode. 
 2.  LS is condition of LS (low-speed main) mode. 
 3.  LV is condition of LV (low-voltage main) mode. 
 
4.  Transfer rate in the SNOOZE mode: MAX. 1 Mbps 
 5.  When DAPmn = 0 and CKPmn = 0, or DAPmn = 1 and CKPmn = 1.  The SIp setup time or SIp hold time 
becomes “from SCKp
↓” when DAPmn = 0 and CKPmn = 1, or DAPmn = 1 and CKPmn = 0. 
 6.  When DAPmn = 0 and CKPmn = 0, or DAPmn = 1 and CKPmn = 1.  The delay time to SOp output becomes 
“from SCKp
↑” when DAPmn = 0 and CKPmn = 1, or DAPmn = 1 and CKPmn = 0. 
 7.  C is the load capacitance of the SOp output lines. 
 
Caution  Select the normal input buffer for the SIp pin and SCKp pin and the normal output mode for the SOp pin 
by using port input mode register g (PIMg) and port output mode register g (POMg). 
 
Remarks  1.  p: CSI number (p = 00, 01, 10, 11, 20, 21), m: Unit number (m = 0, 1), n: Channel number (n = 0 to 3),  
g: PIM number (g = 0, 1) 
 2. 
f
MCK
: Serial array unit operation clock frequency  
 
  (Operation clock to be set by the CKSmn bit of serial mode register mn (SMRmn).  m: Unit number, n: 
Channel number (mn = 00 to 03, 10, 11))