HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 1213

• 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
GSR0—General Status Register
GSR1—General Status Register
Note: * This register is not available in the H8S/2635 Group.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Bit
Initial value
Read/Write
⎯
R
7
0
Reset Status Bit
0 Normal operating state
1 Configuration mode
⎯
R
6
0
[Setting condition]
• After an HCAN internal reset
[Reset condition]
• MCR0 reset mode and sleep mode
Message Transmission Status Flag
0 Message transmission period
1 [Reset condition]
⎯
R
5
0
• Idle state
Transmit/Receive Warning Flag
0 [Reset condition]
1 When TEC ≥ 96 or REC ≥ 96
⎯
R
4
0
• When TEC < 96 and REC < 96 or TEC ≥ 256
GSR3
H'F801
H'FA01
R
3
1
Bus Off Flag
0 [Reset condition]
1 When TEC ≥ 256 (bus off state)
• Recovery from bus off state
GSR2
R
2
1
Appendix B Internal I/O Register
GSR1
R
1
0
Page 1163 of 1458
GSR0
R
0
0
HCAN1 *
HCAN0