HD64F7047FW40V Renesas Electronics America, HD64F7047FW40V Datasheet - Page 445

• Manufacturer Part Number: HD64F7047FW40V
• Description: MCU 5V 256K I-TEMP,PB-FREE 100-Q
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047FW40V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 40MHz
• 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: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

14.5
14.5.1
If a compare match signal is generated during the T2 state of the CMCNT counter write cycle, the
CMCNT counter clear has priority, so the write to the CMCNT counter is not performed. Figure
14.6 shows the timing.
Usage Notes
Contention between CMCNT Write and Compare Match
Figure 14.6 CMCNT Write and Compare Match Contention
Pφ
Address
Internal
write signal
Compare
match signal
CMCNT
CMCNT write cycle
N
T1
CMCNT
T2
H' 0000
Rev. 2.00, 09/04, page 403 of 720