D12321VF25V Renesas Electronics America, D12321VF25V Datasheet - Page 430

• Manufacturer Part Number: D12321VF25V
• Description: IC H8S/2300 MCU ROMLESS 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12321VF25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 86
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 9 I/O Ports
Port Function Control Register 1 (PFCR1)
PFCR1 is an 8-bit readable/writable register that performs I/O port control. PFCR1 is initialized to
H'0F by a reset, and in hardware standby mode.
Bits 7 to 4—Reserved: Only 0 should be written to these bits.
Bit 3—Address 23 Enable (A23E): Enables or disables address output 23 (A
in modes 4 to 6.
Bit 3
A23E
0
1
Bit 2—Address 22 Enable (A22E): Enables or disables address output 22 (A
in modes 4 to 6.
Bit 2
A22E
0
1
Bit 1—Address 21 Enable (A21E): Enables or disables address output 21 (A
in modes 4 to 6.
Bit 1
A21E
0
1
Rev.6.00 Sep. 27, 2007 Page 398 of 1268
REJ09B0220-0600
Bit
Initial value :
R/W
:
:
Description
DR is output when PA7DDR = 1
A
Description
DR is output when PA6DDR = 1
A
Description
DR is output when PA5DDR = 1
A
23
22
21
is output when PA7DDR = 1
is output when PA6DDR = 1
is output when PA5DDR = 1
R/W
—
7
0
R/W
—
6
0
R/W
—
5
0
R/W
—
4
0
A23E
R/W
3
1
A22E
R/W
2
1
23
22
21
). This bit is valid
). This bit is valid
). This bit is valid
A21E
R/W
1
1
(Initial value)
(Initial value)
(Initial value)
A20E
R/W
0
1