D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 696

• Manufacturer Part Number: D12674RVFQ33D
• Description: MCU 3V 0K I-TEMP 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of D12674RVFQ33D

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: IrDA, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412674RVFQ33D; HD6412674RVFQ33D

Section 13 8-Bit Timers (TMR)
13.8.2
If a timer counter clock pulse is generated during the T
takes priority and the counter is not incremented.
Figure 13.11 shows this operation.
Rev. 3.00 Mar 17, 2006 page 644 of 926
REJ09B0283-0300
Address
Internal write signal
TCNT input clock
TCNT
Contention between TCNT Write and Increment
Figure 13.11 Contention between TCNT Write and Increment
TCNT write cycle by CPU
T
1
N
TCNT address
2
state of a TCNT write cycle, the write
T
2
Counter write data
M