DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 185

• 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: -

Table 9.4
Notes: 1. Synchronous operation is set by setting the SYNC bit in TSYR to 1.
Table 9.5
Notes: 1. Synchronous operation is selected by setting the SYNC bit in TSYR to 1.
Channel
0, 3, 4
Channel
1, 2
2. When TGRC or TGRD is used as a buffer register, TCNT is not cleared because the
2. Bit 7 is reserved in channels 1 and 2. It is always read as 0 and cannot be modified.
buffer register setting has priority, and compare match/input capture does not occur.
Bit 7
Reserved*
0
Bit 7
CCLR2
0
1
CCLR0 to CCLR2 (Channels 0, 3, and 4)
CCLR0 to CCLR2 (Channels 1 and 2)
2
Bit 6
CCLR1
0
1
0
1
Bit 6
CCLR1
0
1
Bit 5
CCLR0
0
1
0
1
0
1
0
1
Bit 5
CCLR0
0
1
0
1
Description
TCNT clearing disabled
TCNT cleared by TGRA compare match/input
capture
TCNT cleared by TGRB compare match/input
capture
TCNT cleared by counter clearing for another
channel performing synchronous clearing/
synchronous operation*
TCNT clearing disabled
TCNT cleared by TGRC compare match/input
capture*
TCNT cleared by TGRD compare match/input
capture*
TCNT cleared by counter clearing for another
channel performing synchronous clearing/
synchronous operation*
Description
TCNT clearing disabled
TCNT cleared by TGRA compare match/input
capture
TCNT cleared by TGRB compare match/input
capture
TCNT cleared by counter clearing for another
channel performing synchronous clearing/
synchronous operation*
2
2
Rev. 5.00 Mar. 06, 2009 Page 165 of 770
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REJ09B0243-0500