R-IN32M3_15 Datasheet, PDF (86/105 Pages) Renesas Technology Corp – LSI for Industrial Ethernet

R-IN32M3 Series Data Sheet
4. Electrical Specifications
(2) Asynchronous mode <R>
Parameter
HCSZ, HPGCSZ to output in low-Z
HRDZ to output in low-Z
HRDZ to wait active
Data valid to wait inactive
HRDZ to output in high-Z
HWRZ0-3, HWRSTBZ to wait active
HWRZ0-3, HWRSTBZ to Data Setup
HCSZ, HPGCSZ to output in high-Z
Symbol
tCLZ
tRDLZ
tRDWAITF
tWAITR
tRDHZ
tWRWAITF
tWRS
tCHZ
MIN
－
－
－
10^Note1
3
－
1^Note2
3
MAX
Unit
10
ns
10
ns
10
ns
－
ns
－
ns
10
ns
－
ns
－
ns
Note 1 At the case RDDTS1-0 bit on HIFBTC register is set to 01B.
This value can be changed from 10nsec to 30nsec by resister setting.
Note 2 At the case WRSTD1-0 bit on HIFBTC register is set to 00B.
This value can be changed from -70nsec to +1nsec by resister setting.
R18DS0008EJ0204
Dec 25, 2014
Page 86 of 100