DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 152

• 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 132 of 770
REJ09B0243-0500
Bit
5
4
3
2, 1
0
Bit Name
DBEB
⎯
SEQ
⎯
ETBE
Initial
Value
0
0
0
All 0
0
R/W
R/W
R
R/W
R
R/W
Description
Data Break Enable B
Selects whether or not the data bus condition is
included in the break condition of channel B.
0: No data bus condition is included in the condition of
1: The data bus condition is included in the condition of
Reserved
This bit is always read as 0. The write value should
always be 0.
Sequence Condition Select
Selects two conditions of channels A and B as
independent or sequential conditions.
0: Channels A and B are compared under independent
1: Channels A and B are compared under sequential
Reserved
These bits are always read as 0. The write value
should always be 0.
Number of Execution Times Break Enable
Enables the execution-times break condition only on
channel B. If this bit is 1 (break enable), a user break is
requested when the number of break conditions
matches with the number of execution times that is
specified by BETR.
0: The execution-times break condition is disabled on
1: The execution-times break condition is enabled on
channel B
channel B
conditions
conditions (channel A, then channel B)
channel B
channel B