D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 453

• Manufacturer Part Number: D12674RVFQ33D
• Description: MCU 3V 0K I-TEMP 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of D12674RVFQ33D

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: IrDA, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412674RVFQ33D; HD6412674RVFQ33D

This LSI includes a data transfer controller (DTC). The DTC can be activated by an interrupt or
software, to transfer data.
Figure 9.1 shows a block diagram of the DTC. The DTC’s register information is stored in the on-
chip RAM. When the DTC is used, the RAME bit in SYSCR must be set to 1. A 32-bit bus
connects the DTC to the on-chip RAM (1 kbyte), enabling 32-bit/1-state reading and writing of
the DTC register information.
9.1
DTCH804A_010020020400
Transfer possible over any number of channels
Three transfer modes
Normal, repeat, and block transfer modes available
One activation source can trigger a number of data transfers (chain transfer)
Direct specification of 16-Mbyte address space possible
Activation by software is possible
Transfer can be set in byte or word units
A CPU interrupt can be requested for the interrupt that activated the DTC
Module stop mode can be set
Features
Section 9 Data Transfer Controller (DTC)
Section 9 Data Transfer Controller (DTC)
Rev. 3.00 Mar 17, 2006 page 401 of 926
REJ09B0283-0300