DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 793

• 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: -

PADR—Port A Data Register
PBDDR—Port B Data Direction Register
PBDR—Port B Data Register
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
PB DDR
R/W
R/W
PA
PB
7
W
0
0
7
7
0
7
7
7
PB DDR
PA
R/W
PB
R/W
6
W
0
0
6
6
0
6
6
6
PB DDR
R/W
R/W
PA
PB
5
W
0
0
5
5
0
5
5
5
Port B input/output select
0 Generic input pin
1 Generic output pin
Data for port A pins
Data for port B pins
PB DDR
PA
R/W
PB
R/W
4
W
0
0
4
4
0
4
4
4
PB DDR
Rev. 3.00 Mar 21, 2006 page 763 of 814
R/W
R/W
PA
PB
3
W
0
0
3
3
0
3
3
3
Appendix B Internal I/O Register
PB DDR
H'D3
H'D4
H'D6
R/W
R/W
PA
PB
2
W
0
0
2
2
0
2
2
2
PB DDR
PA
R/W
PB
R/W
REJ09B0302-0300
1
W
0
0
1
1
0
1
1
1
PB DDR
R/W
R/W
PA
PB
0
Port A
Port B
W
Port B
0
0
0
0
0
0
0
0