DF2378RVFQ34V Renesas Electronics America, DF2378RVFQ34V Datasheet - Page 689

• Manufacturer Part Number: DF2378RVFQ34V
• Description: IC H8S MCU FLASH 512K 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2378RVFQ34V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 34MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 97
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 6x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• For Use With: YLCDRSK2378 - KIT DEV EVAL H8S/2378 LCDYR0K42378FC000BA - KIT EVAL FOR H8S/2378HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK2378 - DEV EVAL KIT FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

11.10.5 Contention between TCNT Write and Increment Operations
If incrementing occurs in the T
and TCNT is not incremented. Figure 11.46 shows the timing in this case.
Figure 11.46 Contention between TCNT Write and Increment Operations
φ
Address
Write signal
TCNT input
clock
TCNT
2
state of a TCNT write cycle, the TCNT write takes precedence
TCNT write data
N
TCNT write cycle
TCNT address
T
1
T
2
Rev.7.00 Mar. 18, 2009 page 621 of 1136
Section 11 16-Bit Timer Pulse Unit (TPU)
M
REJ09B0109-0700