HD64F7051SFJ20V Renesas Electronics America, HD64F7051SFJ20V Datasheet - Page 490

• Manufacturer Part Number: HD64F7051SFJ20V
• Description: MCU 5V 256K J-TEMP PB-FREE QFP-1
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7050r

Specifications of HD64F7051SFJ20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, WDT
• Number Of I /o: 102
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 168-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 15 Compare Match Timer (CMT)
15.4.3
Compare Match Flag Clear Timing
The CMF bit of the CMCSR register is cleared either by writing a 0 to it after reading a 1, or by a
clear signal after a DTC transfer. Figure 15.5 shows the timing when the CMF bit is cleared by the
CPU.
CMCSR write cycle
T
T
1
2
CK
CMF
Figure 15.5 Timing of CMF Clear by the CPU
Rev. 5.00 Jan 06, 2006 page 468 of 818
REJ09B0273-0500