DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 210

• 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 Enable 0A (DTE0A): Enables or disables data transfer on channel 0A.
Bits 3 to 0—Data Transfer End Interrupt Enable (DTIE): These bits enable or disable an interrupt to the CPU or DTC
when transfer ends. 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.
A transfer end interrupt can be canceled either by clearing the DTIE bit to 0 in the interrupt handling routine, or by
performing processing to continue transfer by setting the transfer counter and address register again, and then setting the
DTE bit to 1.
Bit 3—Data Transfer Interrupt Enable 1B (DTIE1B): Enables or disables the channel 1B transfer end interrupt.
Bit 2—Data Transfer Interrupt Enable 1A (DTIE1A): Enables or disables the channel 1A transfer end interrupt.
Bit 1—Data Transfer Interrupt Enable 0B (DTIE0B): Enables or disables the channel 0B transfer end interrupt.
Bit 0—Data Transfer Interrupt Enable 0A (DTIE0A): Enables or disables the channel 0A transfer end interrupt.
Rev.6.00 Oct.28.2004 page 180 of 1016
REJ09B0138-0600H
Bit 4
DTE0A
0
1
Bit 3
DTIE1B
0
1
Bit 2
DTIE1A
0
1
Bit 1
DTIE0B
0
1
Bit 0
DTIE0A
0
1
Description
Data transfer disabled
Data transfer enabled
Description
Transfer end interrupt disabled
Transfer end interrupt enabled
Description
Transfer end interrupt disabled
Transfer end interrupt enabled
Description
Transfer end interrupt disabled
Transfer end interrupt enabled
Description
Transfer end interrupt disabled
Transfer end interrupt enabled
(Initial value)
(Initial value)
(Initial value)
(Initial value)
(Initial value)