DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 816

• Manufacturer Part Number: DF3052BX25V
• Description: MCU 5V 512K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3052BX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 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: -

Appendix C I/O Port Block Diagrams
C.8
Rev. 3.00 Mar 21, 2006 page 786 of 814
REJ09B0302-0300
P8
Legend:
WP8D:
WP8:
RP8:
0
Port 8 Block Diagrams
Write to P8DDR
Write to port 8
Read port 8
Figure C.8 (a) Port 8 Block Diagram (Pin P8
Mode 7
Q
Q
RP8
P8 DDR
P8 DR
WP8D
WP8
0
Reset
Reset
C
0
C
R
R
D
D
0
)
Refresh
controller
Interrupt
controller
Output
enable
IRQ
input
0
RFSH
output