DF2357F20 Renesas Electronics America, DF2357F20 Datasheet - Page 201

• Manufacturer Part Number: DF2357F20
• Description: IC H8S MCU FLASH 5V 128K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2357F20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 128KB (128K 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: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

7.2
Short address mode transfer can be performed for channels A and B independently.
Short address mode transfer is specified for each channel by clearing the FAE bit in DMABCR to 0, as shown in table 7-4.
Short address mode or full address mode can be selected for channels 1 and 0 independently by means of bits FAE1 and
FAE0.
Table 7-4
Register Descriptions (1) (Short Address Mode)
FAE0
0
1
Short Address Mode and Full Address Mode (For 1 Channel: Example of Channel 0)
Description
Short address mode specified (channels A and B operate independently)
Full address mode specified (channels A and B operate in combination)
DMACR0A
MAR0A
MAR0B
MAR0A
MAR0B
ETCR0A
ETCR0B
ETCR0A
ETCR0B
IOAR0A
IOAR0B
IOAR0A
IOAR0B
DMACR0A
DMACR0B
DMACR0B
Specifies transfer source/transfer destination address
Specifies transfer destination/transfer source address
Specifies number of transfers
Specifies transfer size, mode, activation source, etc.
Specifies transfer source/transfer destination address
Specifies transfer destination/transfer source address
Specifies number of transfers
Specifies transfer size, mode, activation source, etc.
Specifies transfer source address
Specifies transfer destination address
Not used
Not used
Specifies number of transfers
Specifies number of transfers (used in block transfer
mode only)
Specifies transfer size, mode, activation source, etc.
Rev.6.00 Oct.28.2004 page 171 of 1016
REJ09B0138-0600H