D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 871

• 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

In addition to the normal program execution state, this LSI has power-down modes in which
operation of the CPU and oscillator is halted and power dissipation is reduced. Low-power
operation can be achieved by individually controlling the CPU, on-chip peripheral modules, and
so on.
This LSI’s operating modes are high-speed mode and six power down modes:
Sleep mode is a CPU state, clock division mode is a CPU and bus master state, and module stop
mode is an on-chip peripheral function (including bus masters other than the CPU) state. A
combination of these modes can be set.
After a reset, this LSI is in high-speed mode.
Table 22.1 shows the internal states of this LSI in each mode. Figure 21.1 shows the mode
transition diagram.
LPWS261A_010020020400
Clock division mode
Sleep mode
Module stop mode
All module clock stop mode
Software standby mode
Hardware standby mode
Section 22 Power-Down Modes
Rev. 3.00 Mar 17, 2006 page 819 of 926
Section 22 Power-Down Modes
REJ09B0283-0300