DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 191

• Manufacturer Part Number: DF71251AD50FPV
• Description: MCU RISC FLASH 32K 8K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Tinyr

Specifications of DF71251AD50FPV

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

9.3.3
The TIOR registers are 8-bit readable/writable registers that control the TGR registers. The MTU2
has a total of eleven TIOR registers, two each for channels 0, 3, and 4, one each for channels 1 and
2, and three (TIORU_5, TIORV_5, and TIORW_5) for channel 5.
TIOR is set when the setting of TMDR is in normal operation, PWM mode, and phase counting
mode. The initial output specified by TIOR is valid when the counter is stopped (the CST bit in
TSTR is cleared to 0). Note also that, in PWM mode 2, the output at the point at which the counter
is cleared to 0 is specified.
When TGRC or TGRD is designated for buffer operation, this setting is invalid and the register
operates as a buffer register.
• TIORH_0, TIOR_1, TIOR_2, TIORH_3, TIORH_4
Bit
7 to 4
3 to 0
Bit Name
IOB[3:0]
IOA[3:0]
Timer I/O Control Register (TIOR)
Initial value:
Initial
Value
0000
0000
R/W:
Bit:
R/W
7
0
R/W
R/W
R/W
R/W
6
0
IOB[3:0]
Description
I/O Control B0 to B3
Specify the function of TGRB.
See the following tables.
TIORH_0: Table 9.12
TIOR_1:
TIOR_2:
TIORH_3: Table 9.16
TIORH_4: Table 9.18
I/O Control A0 to A3
Specify the function of TGRA.
See the following tables.
TIORH_0: Table 9.20
TIOR_1:
TIOR_2:
TIORH_3: Table 9.24
TIORH_4: Table 9.26
R/W
5
0
R/W
4
0
Table 9.14
Table 9.15
Table 9.22
Table 9.23
R/W
3
0
R/W
Rev. 5.00 Mar. 06, 2009 Page 171 of 770
2
0
IOA[3:0]
R/W
1
0
R/W
0
0
REJ09B0243-0500