HD64F3026X25 Renesas Electronics America, HD64F3026X25 Datasheet - Page 797

• Manufacturer Part Number: HD64F3026X25
• Description: MCU 3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3026X25

• 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: Contains lead / RoHS non-compliant
• Eeprom Size: -

C.4
WP4P:
RP4P:
WP4D:
WP4:
RP4:
n = 0 to 7
P4
n
Port 4 Block Diagram
Write to P4PCR
Read P4PCR
Write to P4DDR
Write to port 4
Read port 4
Hardware
standby
Modes 6/7
Read external
Figure C.4 Port 4 Block Diagram
address
8-bit bus
mode
Modes
1 to 5
16-bit bus
mode
Write to external address
External bus released
Rev. 2.00 Sep 20, 2005 page 757 of 800
Appendix C I/O Port Block Diagrams
RP4P
RP4
Q
Q
Q
P4 PCR
P4 DDR
P4 DR
WP4D
WP4P
WP4
n
n
Reset
Reset
Reset
n
C
C
C
R
R
R
D
D
D
REJ09B0260-0200