HD64F7047F50 Renesas Electronics America, HD64F7047F50 Datasheet - Page 440

• Manufacturer Part Number: HD64F7047F50
• Description: IC SUPERH MCU FLASH 256K 100QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047F50

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

14.2
The CMT has the following registers for each channel. For details on register addresses and
register states during each processing, refer to appendix A, Internal I/O Register.
• Compare Match Timer Start Register (CMSTR)
• Compare Match Timer Control/Status Register_0 (CMCSR_0)
• Compare Match Timer Counter_0 (CMCNT_0)
• Compare Match Timer Constant Register_0 (CMCOR_0)
• Compare Match Timer Control/Status Register_1 (CMCSR_1)
• Compare Match Timer Counter_1 (CMCNT_1)
• Compare Match Timer Constant Register_1 (CMCOR_1)
14.2.1
The compare match timer start register (CMSTR) is a 16-bit register that selects whether to
operate or halt the channel 0 and channel 1 counters (CMCNT).
Rev. 2.00, 09/04, page 398 of 720
Bit
15 to 2 
1
0
Bit Name
STR1
STR0
Register Descriptions
Compare Match Timer Start Register (CMSTR)
Initial
Value
All 0
0
0
R/W
R
R/W
R/W
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
Count Start 1
This bit selects whether to operate or halt compare match
timer counter_1.
0: CMCNT_1 count operation halted
1: CMCNT_1 count operation
Count Start 0
This bit selects whether to operate or halt compare match
timer counter_0.
0: CMCNT_0 count operation halted
1: CMCNT_0 count operation