R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 1039

• Manufacturer Part Number: R0K572030S000BE
• Description: KIT DEV FOR SH7203
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572030S000BE

• Contents: CPU Board, LCD Module, E10A-Lite Emulator, Cable, QuickStart Guide and CD-ROM
• Silicon Manufacturer: Renesas
• Kit Contents: Board
• Silicon Family Name: SH7203
• Silicon Core Number: R5S72030W200FP
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Mcu Supported Families: SH7203
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: SH7203
• Lead Free Status / Rohs Status: Compliant

During merged arbitrating window, event-trigger transmission is served after completion of time-
triggered transmission. For example, If transmission of Mailbox-25 is completed and CYCTR
doesn't reach TTT26, event-trigger transmission starts based on message transmission priority
specified by MCR2. TXPR of time-triggered transmission is not cleared after transmission
completion, however, that of event-triggered transmission is cleared.
(1) Clear TCNTR by TCMR0 in Event-Trigger mode
(2) Interrupt generation by TCMR0/1/2 in Event-Trigger mode
(3) Interrupt generation by TCMR0 in Time-Trigger mode
(4) Interrupt generation by TCMR1/2 in Time-Trigger mode
(5) Time-triggered transmission request in Time-Trigger mode, during bus idle
TCMR0
TCNTR
TCMR0/1/2
TCNTR
Flag/interrupt
TCMR0
TCNTR
Flag/interrupt
TCMR0/1/2
CYCTR
Flag/interrupt
Tx-Trigger Time I
CYCTR
TEW (register value)
TEW counter
Transmission request
for MBI
Transmitted message
Figure 19.23 Timing Diagram of Timer
n - 2
n - 2
n - 2
n - 2
n - 1
n - 1
n - 1
n - 1
n - 1
n
Delay = (1 Bit Timing + 8 clocks)
n + 1
n
n
n
n
0
n
n
n
n
Section 19 Controller Area Network (RCAN-TL1)
n + 1
n + 1
n + 1
n + 2
SOF
Rev. 3.00 Sep. 28, 2009 Page 1007 of 1650
0
n
2
1
to (2 Bit Timings + 11 clocks)
n + 2
n + 2
n + 2
n + 3
1
2
n + 3
n + 3
n + 3
n + 4
2
0
REJ09B0313-0300
n + 4
n + 4
n + 4
n + 5
3