DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 526

• 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: -

14.2
The CMT has the following registers. For details on register addresses and register states during
each processing, refer to section 20, List of Registers. Note that the channel number is omitted
from the register name in this section.
Table 14.1 Register Configuration
Rev. 5.00 Mar. 06, 2009 Page 506 of 770
REJ09B0243-0500
Register Name
Compare match timer start
register
Compare match timer
control/status register_0
Compare match counter_0
Compare match constant
register_0
Compare match timer
control/status register_1
Compare match counter_1
Compare match constant
register_1
Register Descriptions
Abbrevia-
tion
CMSTR
CMCSR_0
CMCNT_0
CMCOR_0
CMCSR_1
CMCNT_1
CMCOR_1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial Value
H'0000
H'0000
H'0000
H'0000
H'FFFF
H'0000
H'FFFF
H'FFFFCE00
H'FFFFCE02
H'FFFFCE04
H'FFFFCE06
H'FFFFCE08
H'FFFFCE0A
H'FFFFCE0C
Address
Access Size
8, 16, 32
8, 16
8, 16, 32
8, 16
8, 16, 32
8, 16
8, 16, 32