D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 861

• 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 Group microcomputer has 64, 128, or 256 kbytes of on-chip masked ROM. The on-chip
ROM is connected to the CPU, data transfer controller (DTC), and DMA controller (DMAC) with
a 16-bit data bus. The on-chip ROM can be accessed by the CPU, DTC, and DMAC in 8 or 16-bit
units. The data in the on-chip ROM can always be accessed in one state.
Figure 20.1 Block Diagram of 256-kbyte Masked ROM (HD6432676)
Figure 20.2 Block Diagram of 128-kbyte Masked ROM (HD6432675)
H'000000
H'000002
H'03FFFE
H'000000
H'000002
H'01FFFE
Internal data bus (upper 8 bits)
Internal data bus (upper 8 bits)
Internal data bus (lower 8 bits)
Internal data bus (lower 8 bits)
Modes 4 and 7
Modes 4 and 7
Section 20 Masked ROM
H'000001
H'000003
H'03FFFF
H'000001
H'000003
H'01FFFF
Rev. 3.00 Mar 17, 2006 page 809 of 926
H'100000
H'100002
H'13FFFE
H'100000
H'100002
H'11FFFE
Internal data bus (upper 8 bits)
Internal data bus (upper 8 bits)
Internal data bus (lower 8 bits)
Internal data bus (lower 8 bits)
Modes 5 and 6
Modes 5 and 6
Section 20 Masked ROM
H'100001
H'100003
H'13FFFF
H'100001
H'100003
H'11FFFF
REJ09B0283-0300