DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 246

• 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: -

Rev. 5.00 Mar. 06, 2009 Page 226 of 770
REJ09B0243-0500
Bit
5
4
3
2
1
0
Bit Name
N
P
FB
WF
VF
UF
0
Initial
value
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reverse Phase Output (N) Control
This bit selects whether the level output or the reset-
synchronized PWM/complementary PWM output while
the reverse pins (TIOC3D, TIOC4C, and TIOC4D) are
output.
0: Level output
1: Reset synchronized PWM/complementary PWM
Positive Phase Output (P) Control
This bit selects whether the level output or the reset-
synchronized PWM/complementary PWM output while
the positive pin (TIOC3B, TIOC4A, and TIOC4B) are
output.
0: Level output
1: Reset synchronized PWM/complementary PWM
This bit selects whether the switching of the output of
the positive/reverse phase is carried out automatically
with the MTU2/channel 0 TGRA, TGRB, TGRC input
capture signals or by writing 0 or 1 to bits 2 to 0 in
TGCR.
0: Output switching is external input (Input sources are
1: Output switching is carried out by software (TGCR's
Output Phase Switch 2 to 0
These bits set the positive phase/negative phase output
phase on or off state. The setting of these bits is valid
only when the FB bit in this register is set to 1. In this
case, the setting of bits 2 to 0 is a substitute for external
input. See table 9.39.
External Feedback Signal Enable
output
output
channel 0 TGRA, TGRB, TGRC input capture signal)
UF, VF, WF settings).