HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 1456

• 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: -

Appendix B Internal I/O Register
BRR1—Bit Rate Register 1
TDR1—Transmit Data Register 1
RDR1—Receive Data Register 1
Page 1406 of 1458
Bit
Initial value
Read/Write
Note: For details see section 13.2.8, Bit Rate Register (BRR).
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
R/W
R/W
R
7
1
7
1
7
0
R/W
R/W
R
6
1
6
1
6
0
Set the serial transmit/receive bit rate
R/W
R/W
R
5
1
5
1
5
0
Store serial transmit data
Store serial receive data
R/W
R/W
R
4
1
4
1
4
0
H'FF81
H'FF83
H'FF85
R/W
R/W
R
3
1
3
1
3
0
SCI1, Smart Card Interface 1
SCI1, Smart Card Interface 1
SCI1, Smart Card Interface 1
R/W
R/W
R
2
1
2
1
2
0
H8S/2639, H8S/2638, H8S/2636,
REJ09B0103-0800 Rev. 8.00
H8S/2630, H8S/2635 Group
R/W
R/W
R
1
1
1
1
1
0
R/W
R/W
May 28, 2010
R
0
1
0
1
0
0