DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 221

• Manufacturer Part Number: DF3052BX25V
• Description: MCU 5V 512K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3052BX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: Lead free / RoHS Compliant
• Eeprom Size: -

8.2
In short address mode, transfers can be carried out independently on channels A and B. Short
address mode is selected by bits DTS2A and DTS1A in data transfer control register A (DTCRA)
as indicated in table 8.4.
Table 8.4
Channel
0
1
Register Descriptions (Short Address Mode)
Bit 2:
DTS2A
1
Other than above
1
Other than above
Selection of Short and Full Address Modes
Bit 1:
DTS1A
1
1
Description
DMAC channel 0 operates as one channel in full address
mode
DMAC channels 0A and 0B operate as two independent
channels in short address mode
DMAC channel 1 operates as one channel in full address
mode
DMAC channels 1A and 1B operate as two independent
channels in short address mode
Rev. 3.00 Mar 21, 2006 page 191 of 814
Section 8 DMA Controller
REJ09B0302-0300