DF2367VF33 Renesas Electronics America, DF2367VF33 Datasheet - Page 288

• Manufacturer Part Number: DF2367VF33
• Description: MCU 3V 384K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2367VF33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, 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: -
• Other names: HD64F2367VF33; HD64F2367VF33

Section 7 DMA Controller (DMAC)
• DMABCRL
Rev.6.00 Mar. 18, 2009 Page 228 of 980
REJ09B0050-0600
Bit
7
6
5
4
Bit Name
DTE1B
DTE1A
DTE0B
DTE0A
Initial Value
0
0
0
0
R/W
R/W
R/W
R/W
R/W
Description
Data Transfer Enable 1B
Data Transfer Enable 1A
Data Transfer Enable 0B
Data Transfer Enable 0A
If the DTIE bit is set to 1 when DTE = 0, the
DMAC regards this as indicating the end of a
transfer, and issues a transfer end interrupt
request to the CPU or DTC.
When DTE = 0, data transfer is enabled and the
DMAC ignores the activation source selected by
the DTF3 to DTF0 bits in DMACR.
When DTE = 1, data transfer is enabled and the
DMAC waits for a request by the activation
source selected by the DTF3 to DTF0 bits in
DMACR. When a request is issued by the
activation source, DMA transfer is executed.
[Clearing conditions]
•
•
•
[Setting condition]
When 1 is written to the DTE bit after reading
DTE = 0
When initialization is performed
When the specified number of transfers have
been completed in a transfer mode other
than repeat mode
When 0 is written to the DTE bit to forcibly
suspend the transfer, or for a similar reason