HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 498

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 11 16-Bit Timer Pulse Unit (TPU)
11.10.6 Contention between TGR Write and Compare Match
If a compare match occurs in the T
and the compare match signal is disabled. A compare match also does not occur when the same
value as before is written.
Figure 11.48 shows the timing in this case.
11.10.7 Contention between Buffer Register Write and Compare Match
If a compare match occurs in the T
buffer operation will be the data prior to the write.
Figure 11.49 shows the timing in this case.
Rev. 6.00 Mar. 18, 2010 Page 436 of 982
REJ09B0054-0600
Address
Write signal
Compare
match signal
TCNT
TGR
φ
Figure 11.48 Contention between TGR Write and Compare Match
2
2
state of a TGR write cycle, the TGR write takes precedence
state of a TGR write cycle, the data transferred to TGR by the
TGR write data
N
N
TGR write cycle
TGR address
T
1
T
2
N + 1
M
Prohibited