HD6417705F133BV Renesas Electronics America, HD6417705F133BV Datasheet - Page 385

• Manufacturer Part Number: HD6417705F133BV
• Description: MPU 3V 0K PB-FREE 208 FP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417705F133BV

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 105
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

14.3.2
TMDR are 16-bit readable/writable registers that are used to set the operating mode for each
channel.
TMDR register settings should be made only when TCNT operation is stopped.
Bit
15 to 7
6
5
4
3
2
1
0
Bit Name
BFWT
BFB
BFA
MD2
MD1
MD0
Timer Mode Registers (TMDR)
Initial
Value
0
0
0
0
0
0
0
0
R/W
R
R/W
R/W
R/W
R
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0 and cannot be modified.
Buffer Write Timing
Specifies TGRA and TGRB update timing when TGRC and
TGRD are used as a compare match buffer. When TGRC
and TGRD are not used as a compare match buffer register,
this bit is ignored.
0: TGRA and TGRB are rewritten at compare match of each
1: TGRA and TGRB are rewritten in counter clearing.
Buffer Operation B
Specifies whether TGRB is to operate in the normal way, or
TGRB and TGRD are to be used together for buffer
operation.
0: TGRB operates normally
1: TGRB and TGRD used together for buffer operation
Buffer Operation A
Specifies whether TGRA is to operate in the normal way, or
TGRA and TGRC are to be used together for buffer
operation.
0: TGRA operates normally
1: TGRA and TGRC used together for buffer operation
Reserved
This bit is always read as 0 and cannot be modified.
Timer Operating Mode
Set the timer-operating mode.
000: Normal operation
001: Setting prohibited
010: PWM mode
011: Setting prohibited
1XX: Setting prohibited
Note: X: Don’t care
register.
Rev. 2.00, 09/03, page 337 of 690