HD64F7047F50 Renesas Electronics America, HD64F7047F50 Datasheet - Page 304

• 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: -

10.7.7
If a compare match occurs in the T2 state of a TGR write cycle, the data that is transferred to TGR
by the buffer operation differs depending on channel 0 and channels 3 and 4: data on channel 0 is
that after write, and on channels 3 and 4, before write.
Figures 10.74 and 10.75 show the timing in this case.
Rev. 2.00, 09/04, page 262 of 720
Figure 10.74 Contention between Buffer Register Write and Compare Match (Channel 0)
Pφ
Address
Write signal
Compare
match signal
Compare
match buffer
signal
Buffer register
TGR
Contention between Buffer Register Write and Compare Match
TGR write cycle
N
Buffer register
T1
address
T2
M
M
Buffer register write data