DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 252

• 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: -

9.3.28
TBTER is an 8-bit readable/writable register that enables or disables transfer from the buffer
registers* used in complementary PWM mode to the temporary registers and specifies whether to
link the transfer with interrupt skipping operation. The MTU2 has one TBTER.
Note:
Rev. 5.00 Mar. 06, 2009 Page 232 of 770
REJ09B0243-0500
Bit
7 to 2
1, 0
* Applicable buffer registers:
Bit Name
—
BTE[1:0]
Timer Buffer Transfer Set Register (TBTER)
TGRC_3, TGRD_3, TGRC_4, TGRD_4, and TCBR
Initial value:
Initial
Value
All 0
00
R/W:
Bit:
R
7
0
-
R/W
R
R/W
R
6
0
-
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
registers* used in complementary PWM mode to the
temporary registers and specify whether to link the
transfer with interrupt skipping operation.
For details, see table 9.42.
These bits enable or disable transfer from the buffer
R
5
0
-
R
4
0
-
R
3
0
-
R
2
0
-
R/W
1
0
BTE[1:0]
R/W
0
0