DF2506BR26DV Renesas Electronics America, DF2506BR26DV Datasheet - Page 666

• Manufacturer Part Number: DF2506BR26DV
• Description: IC H8S/2506 MCU FLASH 176-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2506BR26DV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 18 Controller Area Network (HCAN) [H8S/2556 Group]
18.3.5
TXPR is used to set a transmit wait after a transmit message is stored in a mailbox (buffer) (CAN
bus arbitration wait).
Rev. 6.00 Sep. 24, 2009 Page 618 of 928
REJ09B0099-0600
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Bit Name
TXPR7
TXPR6
TXPR5
TXPR4
TXPR3
TXPR2
TXPR1
⎯
TXPR15
TXPR14
TXPR13
TXPR12
TXPR11
TXPR10
TXPR9
TXPR8
Transmit Wait Register (TXPR)
Initial Value
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
These bits set a transmit wait (CAN bus arbitration
wait) for the corresponding mailboxes 1 to 15. When
TXPRn (n = 1 to 15) is set to 1, the message in
mailbox n becomes the transmit wait state.
[Clearing conditions]
•
•
Bit 8 is reserved. This bit is always read as 0 and
the write value should always be 0.
Completion of message transmission
Completion of transmission cancellation