D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 110

• 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

Section 3 MCU Operating Modes
Table 3.1
MCU
Operating
Mode *
1
2
3
4
5
6
7
10
11
12
13
14
15
Notes: 1. Modes 1, 2, 4 to 7, and 10 to 15 are supported in the H8S/2678 Group.
3.2
The following registers are related to the operating mode.
Rev. 3.00 Mar 17, 2006 page 58 of 926
REJ09B0283-0300
Mode control register (MDCR)
System control register (SYSCR)
1
2. The FWE pin setting is available only in the H8S/2678 Group. The FWE pin is not
Register Descriptions
Modes 1 to 7 are supported in the H8S/2678R Group.
FWE *
0
0
—
0
0
0
0
1
1
1
1
1
1
available in the H8S/2678R Group.
MCU Operating Mode Selection
2
MD2 MD1 MD0
0
0
0
1
1
1
1
0
0
1
1
1
1
0
1
1
0
0
1
1
1
1
0
0
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
CPU
Operating
Mode
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
Description
Expanded mode with
on-chip ROM disabled
Expanded mode with
on-chip ROM disabled
Boot mode
Expanded mode with
on-chip ROM enabled
Expanded mode with
on-chip ROM enabled
Expanded mode with
on-chip ROM enabled
Single-chip mode
Boot mode
Boot mode
User program mode
User program mode
User program mode
User program mode
Enabled
Enabled
Enabled
On-Chip
ROM
Disabled
Disabled
Enabled
Enabled
Enabled
Enabled
Enabled
Enabled
Enabled
Enabled
External Data
Bus
Initial
Width
16 bits
8 bits
—
8 bits
16 bits
8 bits
—
8 bits
—
8 bits
16 bits
8 bits
—
Max.
Value
16 bits
16 bits
16 bits
16 bits
16 bits
16 bits
16 bits
16 bits
16 bits
16 bits
16 bits
16 bits
16 bits