DF36034HJ Renesas Electronics America, DF36034HJ Datasheet - Page 331

• Manufacturer Part Number: DF36034HJ
• Description: MCU 3/5V 32K J-TEMP 64=QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36034HJ

• 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F36034HJ; HD64F36034HJ

15.2
Table 15.1 shows the TinyCAN pin configuration.
TinyCAN pins must be configured in configuration mode (while the RSTRQ bit in MCR and the
RESET bit in GSR are both set to 1). A bus driver is necessary for the interface between the
TinyCAN pins and the CAN bus. A Renesas Technology HA13721 compatible model is
recommended.
Table 15.1 Pin Configuration
15.3
The TinyCAN has the following registers.
Name
TinyCAN transmit data pin
TinyCAN receive data pin
Test control register (TCR)
Master control register (MCR)
TinyCAN module control register (TCMR)
General status register (GSR)
Bit configuration registers 0, 1 (BCR0, BCR1)
Mailbox configuration register (MBCR)
Transmit pending register (TXPR)
Transmit pending cancel register (TXCR)
Transmit acknowledge register (TXACK)
Abort acknowledge register (ABACK)
Data frame receive complete register (RXPR)
Remote request register (RFPR)
Unread message status register (UMSR)
TinyCAN interrupt registers 0, 1 (TCIRR0, TCIRR1)
Mailbox interrupt mask register (MBIMR)
TinyCAN interrupt mask registers 0, 1 (TCIMR0, TCIMR1)
Transmit error counter (TEC)
Receive error counter (REC)
Input/Output Pins
Register Descriptions
Abbreviation
HTXD
HRXD
Section 15 Controller Area Network for Tiny (TinyCAN)
Output
Input
I/O
Rev. 4.00 Mar. 15, 2006 Page 297 of 556
Function
CAN bus transmission pin
CAN bus reception pin
REJ09B0026-0400