Datasheet

ManualsBrandsRENESAS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller TQFP 144 (16x16) 16-Bit 33 MHz I/O number 106

Rev. 3.00, 03/04, page 524 of 830

• KCS mode

I/O Address

Bits 15 to5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Transfer

Cycle

Host Register Selection

Bits 15 to5 Bit 4 0 0 1 0 I/O write IDR3 write, C/D3 ← 0

Bits 15 to5 Bit 4 0 0 1 1 I/O write IDR3 write, C/D3 ← 1

Bits 15 to5 Bit 4 0 0 1 0 I/O read ODR3 read

Bits 15 to5 Bit 4 0 0 1 1 I/O read STR3 read

• BT mode

I/O Address

Bits 15 to5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Transfer

Cycle

Host Register Selection

Bits 15 to5 Bit 4 0 1 0 0 I/O write BTCR write

Bits 15 to5 Bit 4 0 1 0 1 I/O write BTDTR write

Bits 15 to5 Bit 4 0 1 1 0 I/O write BTIMSR write

Bits 15 to5 Bit 4 0 1 0 0 I/O read BTCR read

Bits 15 to5 Bit 4 0 1 0 1 I/O read BTDTR read

Bits 15 to5 Bit 4 0 1 1 0 I/O read BTIMSR read

• SMIC mode

I/O Address

Bits 15 to5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Transfer

Cycle

Host Register Selection

Bits 15 to5 Bit 4 1 0 0 1 I/O write SMICDTR write

Bits 15 to5 Bit 4 1 0 1 0 I/O write SMICCSR write

Bits 15 to5 Bit 4 1 0 1 1 I/O write SMICFLG write

Bits 15 to5 Bit 4 1 0 0 1 I/O read SMICDTR read

Bits 15 to5 Bit 4 1 0 1 0 I/O read SMICCSR read

Bits 15 to5 Bit 4 1 0 1 1 I/O read SMICFLG read