DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 348

• Manufacturer Part Number: DF3052BX25V
• Description: MCU 5V 512K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3052BX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 10 16-Bit Integrated Timer Unit (ITU)
10.2.3
TMDR is an 8-bit readable/writable register that selects PWM mode for channels 0 to 4. It also
selects phase counting mode and the overflow flag (OVF) setting conditions for channel 2.
Bit
Initial value
Read/Write
TMDR is initialized to H'80 by a reset and in standby mode.
Bit 7—Reserved: Read-only bit, always read as 1.
Bit 6—Phase Counting Mode Flag (MDF): Selects whether channel 2 operates normally or in
phase counting mode.
Rev. 3.00 Mar 21, 2006 page 318 of 814
REJ09B0302-0300
Bit 6: MDF
0
1
Timer Mode Register (TMDR)
Reserved bit
—
—
7
1
Description
Channel 2 operates normally
Channel 2 operates in phase counting mode
Phase counting mode flag
Selects phase counting mode for channel 2
MDF
R/W
6
0
Flag direction
Selects the setting condition for the overflow
flag (OVF) in timer status register 2 (TSR2)
FDIR
R/W
5
0
PWM4
R/W
4
0
PWM3
PWM mode 4 to 0
These bits select PWM
mode for channels 4 to 0
R/W
3
0
PWM2
R/W
2
0
PWM1
R/W
1
0
(Initial value)
PWM0
R/W
0
0