HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 259

• 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
8.3.5
In normal mode, one operation transfers one byte or one word of data.
From 1 to 65,536 transfers can be specified. Once the specified number of transfers have ended, a
CPU interrupt can be requested.
Table 8-5 lists the register information in normal mode and figure 8-6 shows memory mapping in
normal mode.
Table 8-5
Name
DTC source address register
DTC destination address register
DTC transfer count register A
DTC transfer count register B
REJ09B0103-0800 Rev. 8.00
May 28, 2010
SAR
Normal Mode
Register Information in Normal Mode
Figure 8-6 Memory Mapping in Normal Mode
Abbreviation
SAR
DAR
CRA
CRB
Transfer
Function
Designates source address
Designates destination address
Designates transfer count
Not used
Section 8 Data Transfer Controller (DTC)
Page 209 of 1458
DAR