D12363VTE33 Renesas Electronics America, D12363VTE33 Datasheet - Page 336

• Manufacturer Part Number: D12363VTE33
• Description: MCU 3V 0K 120-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12363VTE33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 84
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, 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: -
• Program Memory Size: -
• Other names: HD6412363VTE33; HD6412363VTE33

Section 7 DMA Controller (DMAC)
Figure 7.27 shows a transfer example in which TEND output is enabled and word-size single
address mode transfer (read) is performed from external 8-bit, 2-state access space to an external
device.
A byte or word transfer is performed for a single transfer request, and after the transfer, the bus is
released. While the bus is released, one or more bus cycles are executed by the CPU or DTC.
Rev.6.00 Mar. 18, 2009 Page 276 of 980
REJ09B0050-0600
Address bus
Address bus
DACK
TEND
RD
φ
Figure 7.27 Example of Single Address Mode (Word Read) Transfer
DACK
TEND
Figure 7.26 Example of Single Address Mode Transfer (Byte Read)
release
RD
Bus
φ
release
Bus
DMA read
DMA read
release
Bus
release
Bus
DMA read
DMA read
release
Bus
DMA read
release
Bus
release
Bus
DMA read
Last transfer
DMA read
Last transfer
cycle
cycle
DMA
dead
release
DMA
dead
Bus
release
Bus