DF36034GFPJ Renesas Electronics America, DF36034GFPJ Datasheet - Page 379

• Manufacturer Part Number: DF36034GFPJ
• Description: MCU 3/5V 32K J-TEMP POR&LVD 64-L
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36034GFPJ

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SSU
• Peripherals: LVD, POR, 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-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F36034GFPJ; HD64F36034GFPJ

15.7
The TinyCAN has various test modes. TCR is used to select each test modes. In the initial
configuration, the TinyCAN performs a normal operation. Table 15.5 lists examples of setting the
test mode.
Table 15.5 Test Mode Settings
Normal Mode: The TinyCAN operates in normal mode.
Receive-Only Mode: This mode is used for running tests required by the ISO-11898 standard,
such as baud rate detection. Counting by the error counter is disabled and the TEC and REC value
is not incremented. To prevent the TinyCAN from generating an error frame, transmission of the
HTXD output is disabled.
External Self-Test Mode: The TinyCAN generates its own acknowledge bit. The HRXD and
HTXD pins must be connected to the CAN bus.
Internal Self-Test Mode: The TinyCAN generates its own acknowledge bit. Since the internal Tx
is loop back to the internal Rx, the HRXD and HTXD pins need not be connected to the CAN bus
or another external device.
Bit 7
TSTMD
0
1
1
1
1
1
Test Mode Settings
Bit 6
WREC
0
0
0
0
1
0
Bit 5
FERPS
0
0
0
0
0
1
Bit 4
ATACK DEC
0
0
1
1
Bit 3
0
1
Section 15 Controller Area Network for Tiny (TinyCAN)
Bit 2
DRXIN
0
0
0
1
Rev. 4.00 Mar. 15, 2006 Page 345 of 556
Bit 1
DTXOT
0
1
0
1
Bit 0
INTLE
0
0
0
1
Description
Normal mode
(Initial value)
Receive-only
mode
External self-test
mode
Internal self-test
mode
Counter write
error-passive
Force to error-
passive
REJ09B0026-0400