HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 671

• Manufacturer Part Number: HD64F2638F20J
• Description: IC H8S MCU FLASH 256K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2638F20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
Bit 3—Reset Status Bit (GSR3): Indicates whether the HCAN module is in the normal operating
state or the reset state. Writes are invalid.
Bit 3: MCR3
0
1
Bit 2—Message Transmission Status Flag (GSR2): Flag that indicates whether the module is
currently in the message transmission period. The “message transmission period” is the period
from the start of message transmission (SOF) until the end of a 3-bit intermission interval after
EOF (End of Frame). Writes are invalid.
Bit 2: GSR2
0
1
Bit 1—Transmit/Receive Warning Flag (GSR1): Flag that indicates an error warning. Writes
are invalid.
Bit 1: GSR1
0
1
Bit 0—Bus Off Flag (GSR0): Flag that indicates the bus off state. Writes are invalid.
Bit 0: GSR0
0
1
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Description
Normal operating state
[Setting condition]
•
Configuration mode
[Reset condition]
•
Description
Message transmission period
[Reset condition]
•
Description
[Reset condition]
•
When TEC ≥ 96 or REC ≥ 96
Description
[Reset condition]
•
When TEC ≥ 256 (bus off state)
After an HCAN internal reset
MCR0 reset mode and sleep mode
Idle period
When TEC < 96 and REC < 96 or TEC ≥ 256
Recovery from bus off state
Section 16 Controller Area Network (HCAN)
(Initial value)
(Initial value)
(Initial value)
(Initial value)
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