HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 1463

• 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
TCNT1—Timer Counter 1
Bit
Initial value
Read/Write
DADR0— D/A Data Register 0
DADR1— D/A Data Register 1
Bit
Initial value
Read/Write
Note: These registers are not available in the H8S/2635 Group.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Note: TCNT1 register differs from other registers in being more difficult to write to.
For details see section 12.2.4, Notes on Register Access.
R/W
R/W
7
0
7
0
R/W
R/W
6
0
6
0
R/W
R/W
5
0
5
0
Store data to be converted
R/W
R/W
4
0
Up-counter
4
0
H'FFA2(W), H'FFA3(R)
H'FFA4
H'FFA5
R/W
R/W
3
0
3
0
R/W
R/W
2
0
2
0
Appendix B Internal I/O Register
R/W
R/W
1
0
1
0
Page 1413 of 1458
R/W
R/W
0
0
0
0
D/A0, 1
D/A0, 1
WDT1