DF2377RVFQ33W Renesas Electronics America, DF2377RVFQ33W Datasheet - Page 354

• Manufacturer Part Number: DF2377RVFQ33W
• Description: IC H8S MCU FLASH 3V 384K 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2377RVFQ33W

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 97
• 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 16x10b; D/A 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 7 DMA Controller (DMAC)
Bit
5
4
Rev.7.00 Mar. 18, 2009 page 286 of 1136
REJ09B0109-0700
Bit Name
RPE
DTDIR
Initial Value
0
0
R/W
R/W
R/W
Description
Repeat Enable
Used in combination with the DTIE bit in DMABCR
to select the mode (sequential, idle, or repeat) in
which transfer is to be performed.
•
0: Transfer in sequential mode
1: Transfer in repeat mode
•
0: Transfer in sequential mode
1: Transfer in idle mode
Data Transfer Direction
Used in combination with the SAE bit in DMABCR
to specify the data transfer direction (source or
destination). The function of this bit is therefore
different in dual address mode and single address
mode.
•
0: Transfer with MAR as source address and IOAR
1: Transfer with IOAR as source address and MAR
•
0: Transfer with MAR as source address and DACK
1: Transfer with DACK pin as read strobe and MAR
as destination address
as destination address
pin as write strobe
as destination address
When DTIE = 0 (no transfer end interrupt)
When DTIE = 1 (with transfer end interrupt)
When SAE = 0
When SAE = 1