D12350F20IV Renesas Electronics America, D12350F20IV Datasheet - Page 258

• Manufacturer Part Number: D12350F20IV
• Description: IC H8S/2350 MCU 4.5/5.5V 0+K I-T
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12350F20IV

• 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 Type: ROMless
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 7 DMA Controller (DMAC)
7.3.5
DMABCR is a 16-bit readable/writable register that controls the operation of each DMAC
channel.
DMABCR is initialized to H'0000 by a reset, and in standby mode.
Bit 15—Full Address Enable 1 (FAE1): Specifies whether channel 1 is to be used in short
address mode or full address mode.
In full address mode, channels 1A and 1B are used together as a single channel.
Bit 14—Full Address Enable 0 (FAE0): Specifies whether channel 0 is to be used in short
address mode or full address mode.
In full address mode, channels 0A and 0B are used together as a single channel.
Rev. 3.00 Sep 15, 2006 page 222 of 988
REJ09B0330-0300
Bit 15
FAE1
0
1
Bit 14
FAE0
0
1
Bit
DMABCRH
Initial value
R/W
Bit
DMABCRL
Initial value
R/W
DMA Band Control Register (DMABCR)
Description
Short address mode
Full address mode
Description
Short address mode
Full address mode
:
:
:
:
:
:
:
:
DTME1
FAE1
R/W
R/W
15
0
7
0
FAE0
DTE1
R/W
R/W
14
0
6
0
DTME0
R/W
R/W
13
—
0
5
0
DTE0
R/W
R/W
12
—
0
4
0
DTIE1B
DTA1
R/W
R/W
11
0
3
0
DTIE1A
R/W
R/W
10
—
0
2
0
DTIE0B
DTA0
R/W
R/W
9
0
1
0
(Initial value)
(Initial value)
DTIE0A
R/W
R/W
—
8
0
0
0