DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 207

• Manufacturer Part Number: DF2398TE20
• Description: IC H8S MCU FLASH 256K 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2398TE20

• 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: 256KB (256K 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: 120-TQFP, 120-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2398TE20; HD64F2398TE20

7.2.5
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 hardware 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 short address mode, channels 1A and 1B are used as independent channels.
Bit 14—Full Address Enable 0 (FAE0): Specifies whether channel 0 is to be used in short address mode or full address
mode.
In short address mode, channels 0A and 0B are used as independent channels.
Bit 13—Single Address Enable 1 (SAE1): Specifies whether channel 1B is to be used for transfer in dual address mode
or single address mode.
This bit is invalid in full address mode.
Bit
DMABCRH :
Initial value :
R/W
Bit
DMABCRL :
Initial value :
R/W
DMA Band Control Register (DMABCR)
Bit 15
FAE1
0
1
Bit 14
FAE0
0
1
Bit 13
SAE1
0
1
:
:
:
:
DTE1B
FAE1
R/W
R/W
15
0
7
0
Description
Short address mode
Full address mode
Description
Short address mode
Full address mode
Description
Transfer in dual address mode
Transfer in single address mode
DTE1A
FAE0
R/W
R/W
14
0
6
0
DTE0B
SAE1
R/W
R/W
13
0
5
0
DTE0A
SAE0
R/W
R/W
12
0
4
0
DTIE1B
DTA1B
R/W
R/W
11
0
3
0
DTIE1A
DTA1A
R/W
R/W
10
0
2
0
DTIE0B
DTA0B
R/W
R/W
Rev.6.00 Oct.28.2004 page 177 of 1016
9
0
1
0
DTIE0A
DTA0A
R/W
R/W
8
0
0
0
(Initial value)
(Initial value)
(Initial value)
REJ09B0138-0600H