HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 264

• 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: -

Section 8 Data Transfer Controller (DTC)
8.3.9
Figures 8-10 to 8-12 show an example of DTC operation timing.
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φ
DTC activation
request
DTC request
Address
φ
DTC activation
request
DTC
request
Address
Figure 8-10 DTC Operation Timing (Example in Normal Mode or Repeat Mode)
Operation Timing
Figure 8-11 DTC Operation Timing (Example of Block Transfer Mode,
Vector read
Vector read
with Block Size of 2)
information read
Transfer
information read
Transfer
Read Write Read Write
Data transfer
Data transfer
Read Write
information write
information write
Transfer
H8S/2639, H8S/2638, H8S/2636,
Transfer
REJ09B0103-0800 Rev. 8.00
H8S/2630, H8S/2635 Group
May 28, 2010