DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 247

• Manufacturer Part Number: DF2148RTE20IV
• Description: MCU 5V 128K I-TEMP,PB-FREE, 100-
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148RTE20IV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: Host Interface, I²C, IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

7.3.9
Figures 7.10 to 7.12 show examples of DTC operation timing.
DTC activation
request
DTC request
Address
DTC activation
request
DTC
request
Address
Figure 7.11 DTC Operation Timing (Block Transfer Mode, with Block Size of 2)
Operation Timing
Figure 7.10 DTC Operation Timing (Normal Mode or Repeat Mode)
Vector read
Vector read
information read
Transfer
information read
Transfer
Read Write Read Write
Rev. 4.00 Sep 27, 2006 page 201 of 1130
Data transfer
Section 7 Data Transfer Controller (DTC)
Data transfer
Read Write
information write
information write
Transfer
Transfer
REJ09B0327-0400