DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1010

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 19 Controller Area Network (RCAN-TL1)
Bits 10 to 8 — Cycle Count Maximum (CMAX): Indicates the maximum number of CCR. The
number of basic cycles available in the matrix cycle for Timer Triggered transmission is (Cycle
Count Maximum + 1).
Unless CMAX = 3'b111, RCAN-TL1 is in time-trigger mode and time trigger function is
available. If CMAX = 3'b111, RCAN-TL1 is in event-trigger mode.
Important: Please set CMAX = 3'b111 when event-trigger mode is used.
Bits 7 to 4: Reserved. The written value should always be ‘0’ and the returned value is ‘0’.
Bits 3 to 0 — Tx-Enable Window (TEW): Indicates the width of Tx-Enable Window. TEW =
H'00 shows the width is one nominal Bit Timing. All values from 0 to 15 are allowed to be set.
Note: The CAN core always needs a time between 1 to 2 bit timing to initiate transmission. The
Rev. 3.00 Sep. 28, 2009 Page 978 of 1650
REJ09B0313-0300
Bit[10:8]: CMAX[2:0]
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
Bit[3:0]: TEW[3:0]
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
. . . .
. . . .
1 1 1 1
above values are not considering this accuracy.
Cycle Count Maximum = 0
Cycle Count Maximum = 1
Cycle Count Maximum = 3
Cycle Count Maximum = 7
Cycle Count Maximum = 15
Cycle Count Maximum = 31
Cycle Count Maximum = 63
CCR is cleared and RCAN-TL1 is in event-trigger mode. (initial value)
The width of Tx-Enable Window = 1 (initial value)
The width of Tx-Enable Window = 2
The width of Tx-Enable Window = 3
The width of Tx-Enable Window = 4
. . . . . .
. . . . . .
The width of Tx-Enable Window = 16
Description
Description