UPD78F1502AGK-GAK-AX Datasheet, PDF (462/1031 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcontrollers

78K0R/Lx3
14.3 Registers Controlling Serial Array Unit
Serial array unit is controlled by the following registers.
• Peripheral enable register 0 (PER0)
• Serial clock select register m (SPSm)
• Serial mode register mn (SMRmn)
• Serial communication operation setting register mn (SCRmn)
• Serial data register mn (SDRmn)
• Serial status register mn (SSRmn)
• Serial flag clear trigger register mn (SIRmn)
• Serial channel enable status register m (SEm)
• Serial channel start register m (SSm)
• Serial channel stop register m (STm)
• Serial output enable register m (SOEm)
• Serial output level register m (SOLm)
• Serial output register m (SOm)
• Input switch control register (ISC)
• Noise filter enable register 0 (NFEN0)
• Port input mode registers 1, 7 (PIM1, PIM7)
• Port output mode registers 1, 7, 8 (POM1, POM7, POM8)
• Port mode registers 1, 5, 7, 8 (PM1, PM5, PM7, PM8)
• Port registers 1, 5, 7, 8 (P1, P5, P7, P8)
Remark m: Unit number (m = 0, 1)
n: Channel number (n = 0 to 3)
CHAPTER 14 SERIAL ARRAY UNIT
R01UH0004EJ0501 Rev.5.01
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Jun 20, 2011