HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 1209

• 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
MRA—DTC Mode Register A
Note: * This register is not available in the H8S/2635 Group.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Bit
Initial value
Read/Write
Undefined
SM1
⎯
7
Source Address Mode
0
1
Undefined
⎯
SM0
0
1
⎯
6
SAR is fixed
SAR is incremented after a transfer
(by +1 when Sz = 0; by +2 when Sz = 1)
SAR is decremented after a transfer
(by −1 when Sz = 0; by −2 when Sz = 1)
Undefined
DM1
⎯
5
Destination Address Mode
0
1
Undefined
⎯
DM0
0
1
⎯
4
DAR is fixed
DAR is incremented after a transfer
(by +1 when Sz = 0; by +2 when Sz = 1)
DAR is decremented after a transfer
(by −1 when Sz = 0; by −2 when Sz = 1)
Undefined
H'EBC0 to H'EFBF
MD1
⎯
3
DTC Mode
0
1
Undefined
DTC Transfer Mode Select
MD0
0 Destination side is repeat
1 Source side is repeat area
0
1
0
1
⎯
2
area or block area
or block area
Normal mode
Repeat mode
Block transfer mode
⎯
Appendix B Internal I/O Register
DTC Data Transfer Size
0 Byte-size transfer
1 Word-size transfer
Undefined
DTS
⎯
1
Page 1159 of 1458
Undefined
Sz
⎯
0
DTC *