HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 290

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 8 DMA Controller (DMAC)
Rev. 6.00 Mar. 18, 2010 Page 228 of 982
REJ09B0054-0600
Bit
2
1
0
Bit Name
DTIE1A
DTIE0B
DTIE0A
Initial Value
0
0
0
R/W
R/W
R/W
R/W
Description
Data Transfer End Interrupt Enable 1A
Enables or disables an interrupt to the CPU or
DTC when transfer ends. If the DTE1 bit is
cleared to 1 when DTIE1A = 1, 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 DTIE1A 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
DTE1 bit to 1.
0: Data transfer is disabled
1: Data transfer is enabled
Data Transfer Interrupt Enable 0B
Enables or disables an interrupt to the CPU or
DTC when transfer on channel 1 is interrupted.
If the DTME0 bit is cleared to 0 when DTIE0B =
1, the DMAC regards this as indicating a break
in the transfer, and issues a transfer break
interrupt request to the CPU or DTC.
A transfer break interrupt can be canceled
either by clearing the DTIE0B bit to 0 in the
interrupt handling routine, or by performing
processing to continue transfer by setting the
DTME0 bit to 1.
0: Data transfer is disabled
1: Data transfer is enabled
Data Transfer End Interrupt Enable 0A
Enables or disables an interrupt to the CPU or
DTC when transfer ends. If the DTE0 bit is
cleared to 0 when DTIE0A = 1, 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 DTIE0A 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
DTE0 bit to 1.
0: Data transfer is disabled
1: Data transfer is enabled