HD64F3029XBL25V Renesas Electronics America, HD64F3029XBL25V Datasheet - Page 434

• Manufacturer Part Number: HD64F3029XBL25V
• Description: MCU 5V 512K,PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3029XBL25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

10.7
Note that the following kinds of contention can occur in 8-bit timer operation.
10.7.1
If a timer counter clear signal occurs in the T
counter takes priority and the write is not performed. Figure 10.18 shows the timing in this case.
Counter clear signal
Internal write signal
Usage Notes
Contention between 8TCNT Write and Clear
Address bus
Figure 10.18 Contention between 8TCNT Write and Clear
8TCNT
T
1
N
8TCNT write cycle
3
8TCNT address
state of a 8TCNT write cycle, clearing of the
T
2
Rev. 2.0, 06/04, page 405 of 980
T
3
H'00