D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 167

• 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

Table 5.5
Legend:
m: Number of wait states in an external device access
5.6.5
The DTC and DMAC can be activated by an interrupt. In this case, the following options are
available:
For details of interrupt requests that can be used to activate the DTC and DMAC, see table 5.2 and
section 9, Data Transfer Controller (DTC) and section 7, DMA Controller (DMAC).
Figure 5.6 shows a block diagram of the DTC, DMAC, and interrupt controller.
Symbol
Instruction fetch
Branch address read
Stack manipulation
Interrupt request to CPU
Activation request to DTC
Activation request to DMAC
Selection of a number of the above
DTC and DMAC Activation by Interrupt
Number of States in Interrupt Handling Routine Execution Statuses
S
S
S
I
J
K
Internal
Memory
1
2-State
Access
4
8-Bit Bus
Rev. 3.00 Mar 17, 2006 page 115 of 926
Object of Access
3-State
Access
6+2m
External Device
Section 5 Interrupt Controller
2-State
Access
2
REJ09B0283-0300
16-Bit Bus
3-State
Access
3+m