R-IN32M3 Datasheet, PDF (90/116 Pages) Renesas Technology Corp – LSI for Industrial Ethernet

R-IN32M3 Series Data Sheet
4. Electrical Specifications
HBUSCLK (input)
HCSZ, HPGCSZ (input)
HA1-HA20 (input)
HBENZ0-HBENZ3 (input)
HWRSTBZ (input)
HWRZ0-HWRZ3 (input)
<4>
<4>
<5>
<5>
<7>
<1> <2>
<3>
<6>
<6>
<6>
<7>
HRDZ (input)
HD0-HD31 (input/output)
HWAITZ (output)
“Synchronous mode
with a rise of HBUSCLK”
HWAITZ (output)
“Synchronous mode
with a fall of HBUSCLK”
<8>
<6>
<11>
<11>
<10>
<9>
<17>
<11>
<11>
<13>
<12>
<14>
<11>
Figure 4.11 External MCU Write Timing (MEMCSEL = L, HIFSYNC = H)
Caution: Supply a stable signal to address/data/control system pins while being accessed.
R18DS0008EJ0401
Feb 28, 2017
Page 90 of 110