DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 205

• 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

Bit 4—Data Transfer Direction (DTDIR): 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.
Bits 3 to 0—Data Transfer Factor (DTF3 to DTF0): These bits select the data transfer factor (activation source). There
are some differences in activation sources for channel A and for channel B.
Channel A
DMABCR
SAE
0
1
Bit 3
DTF3
0
1
Bit 2
DTF2
0
1
0
1
Bit 4
DTDIR
0
1
0
1
Bit 1
DTF1
0
1
0
1
0
1
0
1
Description
Transfer with MAR as source address and IOAR as destination
address
Transfer with IOAR as source address and MAR as destination address
Transfer with MAR as source address and DACK pin as write strobe
Transfer with DACK pin as read strobe and MAR as destination address
Bit 0
DTF0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Description
—
Activated by A/D converter conversion end interrupt
—
—
Activated by SCI channel 0 transmission data empty
interrupt
Activated by SCI channel 0 reception data full interrupt
Activated by SCI channel 1 transmission data empty
Activated by SCI channel 1 reception data full interrupt
Activated by TPU channel 1 compare match/input capture
A interrupt
Activated by TPU channel 2 compare match/input capture
Activated by TPU channel 3 compare match/input capture
A interrupt
Activated by TPU channel 4 compare match/input capture
A interrupt
Activated by TPU channel 5 compare match/input capture
A interrupt
—
—
interrupt
Activated by TPU channel 0 compare match/input capture
A interrupt
A interrupt
Rev.6.00 Oct.28.2004 page 175 of 1016
(Initial value)
(Initial value)
REJ09B0138-0600H