HD64F7051SFJ20V Renesas Electronics America, HD64F7051SFJ20V Datasheet - Page 493

• 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: -

15.5.3
If an increment occurs during the T
priority, so no increment of the write data results on the writing side. The byte data on the side not
performing the writing is also not incremented, so the contents are those before the write.
Figure 15.8 shows the timing when an increment occurs during the T
cycle.
Contention between CMCNT Byte Write and Incrementation
write signal
input clock
CMCNTH
CMCNTL
Figure 15.8 CMCNT Byte Write and Increment Contention
Address
CMCNT
Internal
CK
2
state of the CMCNT byte write cycle, the counter write has
N
X
CMCNT write cycle
T
1
CMCNTH
T
Section 15 Compare Match Timer (CMT)
2
Rev. 5.00 Jan 06, 2006 page 471 of 818
CMCNTH write data
M
X
2
state of the CMCNTH write
REJ09B0273-0500