DF36034GFPJ Renesas Electronics America, DF36034GFPJ Datasheet - Page 369

• 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

HRXD
HTXD
TXPR.MBn
TXCR.MBn
DART
ABACK.MBn
TCIRR.EMPI
TXACK.MBn
[2] Set MBn
in TXPR
Bus idle
Bus idle
Figure 15.13 Internal Arbitration at Error Detection (DART = 1)
[3] Load DART when message 1
is transferred to temporary buffer
Transmission for message 1
cannot be cancelled by TXCR
(Transmission settings can be changed by TXPR/TXCR)
Internal arbitration for message 2 can be configurable
SOF
SOF
Message 1
Message 1
. . . . .
. . . . .
Error Flag
Error Flag
[4] Set MBn in ABACK and EMPI in TCIRR1
[4] Clear MBn in TXPR
[4] Error frame detection
[4] Error frame detection
Section 15 Controller Area Network for Tiny (TinyCAN)
Error Flag
Delimiter
Error Flag
Delimiter
Rev. 4.00 Mar. 15, 2006 Page 335 of 556
[5] Internal arbitration for message 2 is determined
[5] Overwrite DART when other Mailbox has
transmit request
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
REJ09B0026-0400