HD64F2338VFC25 Renesas Electronics America, HD64F2338VFC25 Datasheet - Page 251

• Manufacturer Part Number: HD64F2338VFC25
• Description: MCU 3V 256K 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2338VFC25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Bit 6—Data Transfer Enable 1A (DTE1A): Enables or disables data transfer on channel 1A.
Bit 6
DTE1A
0
1
Bit 5—Data Transfer Enable 0B (DTE0B): Enables or disables data transfer on channel 0B.
Bit 5
DTE0B
0
1
Bit 4—Data Transfer Enable 0A (DTE0A): Enables or disables data transfer on channel 0A.
Bit 4
DTE0A
0
1
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 3
DTIE1B
0
1
Description
Description
Description
Description
Data transfer disabled
Data transfer enabled
Data transfer disabled
Data transfer enabled
Data transfer disabled
Data transfer enabled
Transfer end interrupt disabled
Transfer end interrupt enabled
Rev.4.00 Sep. 07, 2007 Page 219 of 1210
REJ09B0245-0400
(Initial value)
(Initial value)
(Initial value)
(Initial value)