DF2367VF33 Renesas Electronics America, DF2367VF33 Datasheet - Page 430

• Manufacturer Part Number: DF2367VF33
• Description: MCU 3V 384K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2367VF33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2367VF33; HD64F2367VF33

Section 9 I/O Ports
9.8.8
Port A pins also function as the pins for address outputs and interrupt inputs. The correspondence
between the register specification and the pin functions is shown below.
•
The pin function is switched as shown below according to the operating mode, bit EXPE, bits
A23E and CS7E, bits ITS7 to ITS5 in ITSR, and bit PA7DDR.
Note:
Rev.6.00 Mar. 18, 2009 Page 370 of 980
REJ09B0050-0600
Operating
mode
EXPE
A23E
CS7E
PA7DDR
Pin function
Bit
1
0
PA7/A23/CS7/IRQ7
*
Bit Name
A17E
A16E
Pin Functions
IRQ7 input when ITS7 = 0.
input
PA7
0
0
output
PA7
1
Initial Value
1
1
0
input
PA7
0
1, 2, 4
1
—
output
CS7
1
output
PA7
R/W
R/W
R/W
0
—
1
Address
output
1
Description
Address 17 Enable
Enables or disables output for address output 17
(A17).
0: DR output when PA1DDR = 1
1: A17 output when PA1DDR = 1
Address 16 Enable
Enables or disables output for address output 16
(A16).
0: DR output when PA0DDR = 1
1: A16 output when PA0DDR = 1
IRQ7 interrupt input *
input
PA7
0
—
—
0
output
PA7
1
input
PA7
0
0
output
PA7
0
7
input
PA7
1
1
1
output
CS7
input
PA7
0
—
1
Address
output
1