R-IN32M3 Datasheet, PDF (88/116 Pages) Renesas Technology Corp – LSI for Industrial Ethernet

R-IN32M3 Series Data Sheet
4. Electrical Specifications
(2) Synchronous Mode (CC-Link IE Field)
No.
Parameter
Symbol
1
HBUSCLK high-level width
tHBHIGH
2
HBUSCLK low-level width
tHBLOW
3
HBUSCLK input cycle
tHBUSCLK
4
Address, HCSZ/HPGCSZ input setup time (to HBUSCLK↓)
tSKHCS
5
HBENZ0-HBENZ3 (HWRZ0-HWRZ3),
HWRSTBZ input setup time (to HBUSCLK↓)
tSKHWR
6
Address, HCSZ/HPGCSZ, HBENZ0-HBENZ3, Data
tHKHA
input hold time (from HRDZ, HWRSTBZ, HWRZ0-HWRZ3↑）
7
HWRZ0-HWRZ3, HWRSTBZ recovery time (high width)
tWHWR
8
Data input setup time (to HWRSTBZ, HWRZ0- HWRZ3↓)
tSKIHD
9
HWAITZ output delay time (from HCSZ, HPGCSZ↓)
tDKHD
10
HWAITZ output delay time (from HWRSTBZ, HWRZ0 - HWRZ3↓)
tDKHWT
11
HWAITZ enable data output delay time (from HBUSCLK↑)
tDKHWTV
“HWAITZ output in synchronization with HBUSCLK↑”
HWAITZ enable data output delay time (from HBUSCLK↓)
“HWAITZ output in synchronization with HBUSCLK↓”
tDKHWTV
12
HWAITZ enable data output hold time (from HWRSTBZ,
HWRZ0-HWRZ3↑）
tHKHWTV
13
HWAITZ output hold time (from HWRSTBZ, HWRZ0-HWRZ3↑）
tHKWTWR
14
Data, HWAITZ output hold time (from HCSZ, HPGCSZ↑）
tHKWTCS
15
HRDZ recovery time (high width)
tWHRD
16
Data, HWAITZ output delay time (from HRDZ↓)
tDKHDHR
17
HWAITZ enable data output delay time (from Latch timing of tDKWTVHR
HRDZ, HWWRSTBZ, HWRZ0 - HWRZ3)
“HWAITZ output in synchronization with HBUSCLK↑”
HWAITZ enable data output delay time (from Latch timing of
HRDZ, HWWRSTBZ, HWRZ0 - HWRZ3)
“HWAITZ output in synchronization with HBUSCLK↓”
tDKWTVHR
18
Data settle time (from HWAITZ↑)
“HWAITZ output in synchronization with HBUSCLK↑”
tSKHDHWT
Data settle time (from HWAITZ↑)
“HWAITZ output in synchronization with HBUSCLK↓”
tSKHDHWT
19
Data, HWAITZ enable data output hold time (from HRDZ↑)
tHKHWTHR
20
Data, HWAITZ output delay time (from HRDZ↑)
tHKOHD
21
HRDZ input setup time (to HBUSCLK↓)
tSKHRD
MIN
0.5tHBUSCLK-2.1
0.5tHBUSCLK-2.1
20
5.0
5.0
0
tHBUSCLK x 1
0
2.0
2.0
3.0
3.0
3.0
-
-
tHBUSCLK x 1
2.0
-
-
-
-
3.0
-
5.0
MAX
0.5tHBUSCLK+2.1
0.5tHBUSCLK+2.1
-
-
-
Unit
ns
ns
ns
ns
ns
-
ns
-
ns
-
ns
-
ns
-
ns
11.0
ns
11.0
ns
-
ns
13.6
ns
13.6
ns
-
ns
-
ns
tHBUSCLK/2 + 11.0
ns
tHBUSCLK + 11.0
ns
10^Note
ns
- tHBUSCLK x n
0^Note
ns
- tHBUSCLK x n
-
ns
13.6
ns
-
ns
R18DS0008EJ0401
Feb 28, 2017
Page 88 of 110