DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 217

• Manufacturer Part Number: DF2148BTE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148BTE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: 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): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2148BTE20; HD64F2148BTE20

7.5.7
Table 7.5 lists the execution status for a single DTC data transfer, and table 7.6 shows the number
of states required for each execution status.
DTC activation
request
DTC request
Address
DTC activation
request
DTC request
Address
Number of DTC Execution States
Figure 7.10 DTC Operation Timing (Example of Block Transfer Mode,
Figure 7.11 DTC Operation Timing (Example of Chain Transfer)
Vector read
Vector read
Transfer information
with Block Size of 2)
Transfer information
read
Data transfer
Read Write
read
Read Write Read Write
information
Transfer
Section 7 Data Transfer Controller (DTC)
Data transfer
write
Rev. 3.00 Mar 21, 2006 page 161 of 788
information
Transfer
read
Transfer information
Data transfer
Read
write
Write
Transfer information
REJ09B0300-0300
write