DF36034HJV Renesas Electronics America, DF36034HJV Datasheet - Page 368

• Manufacturer Part Number: DF36034HJV
• Description: MCU 3/5V 32K J-TEMP PB-FREE 64-Q
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36034HJV

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SSU
• Peripherals: PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• For Use With: R0K436079S000BE - KIT DEV FOR H8/36079 W/COMPILER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 15 Controller Area Network for Tiny (TinyCAN)
HRXD
HTXD
MBn in TXPR
MBn in TXCR
DART
MBn in ABACK
EMPI in TCIRR1
MBn in TXACK
Rev. 4.00 Mar. 15, 2006 Page 334 of 556
REJ09B0026-0400
[2] Set MBn
in TXPR
Figure 15.12 Internal Arbitration at Error Detection (MBn in TXCR = 1)
Bus idle
Bus idle
[3] Set MBn in TXCR after internal arbitration
Transmission for message 1
cannot be cancelled by TXCR
for message 1 has been determined
(Transmission settings can be changed by TXPR/TXCR)
Internal arbitration for message 2 can be configurable
SOF
SOF
Message 1
Message 1
. . . . .
. . . . .
[4] Error frame detection
[4] Error frame detection
Error flag
Error flag
[4] Clear MBn in TXPR and MBn in TXCR
[4] Set MBn in ABACK and EMPI in TCIRR1
Error flag
delimiter
Error flag
delimiter
[5] Internal arbitration for message 2 is determined
after error frame has ended
If other Mailbox has a transmit request,
transmission is started at this timing
Intermission
Transmission for message 2
cannot be cancelled by TXCR
Internal arbitration for message 3
can be configurable
SOF
Message 2
Message 2