DF3026X25V Renesas Electronics America, DF3026X25V Datasheet - Page 328

• Manufacturer Part Number: DF3026X25V
• Description: MCU 3V 256K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3026X25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: -

Section 9 8-Bit Timers
Rev. 2.00 Sep 20, 2005 page 288 of 800
REJ09B0260-0200
C
U
C
U
C
U
C
U
P
P
P
P
Internal data bus
Internal data bus
Internal data bus
Internal data bus
Figure 9.5 8TCNT1 Access Operation (CPU Writes to 8TCNT1, Lower Byte)
Figure 9.4 8TCNT0 Access Operation (CPU Writes to 8TCNT0, Upper Byte)
Figure 9.6 8TCNT0 Access Operation (CPU Reads 8TCNT0, Upper Byte)
Figure 9.7 8TCNT1 Access Operation (CPU Reads 8TCNT1, Lower Byte)
H
H
H
H
L
L
L
L
Bus
interface
Bus
interface
Bus
interface
Bus
interface
8TCNTH0 8TCNTL1
8TCNTH0 8TCNTL1
8TCNT0 8TCNT1
8TCNT0 8TCNT1
H
H
H
H
L
L
L
L
Module data bus
Module data bus
Module data bus
Module data bus