HD64F2623FA20J Renesas Electronics America, HD64F2623FA20J Datasheet - Page 261

• Manufacturer Part Number: HD64F2623FA20J
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2623FA20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

9.3.2
Table 9.4 shows the port 4 register configuration. Port 4 is an input-only port, and does not have a
data direction register or data register.
Table 9.4
Note:
Port 4 Register (PORT4): The pin states are always read when a port 4 read is performed.
Note:
9.3.3
Port 4 pins also function as A/D converter analog input pins (AN0 to AN7).
Name
Port 4 register
Bit
Initial value :
R/W
* Lower 16 bits of the address.
* Determined by state of pins P47 to P40.
Register Configuration
Pin Functions
Port 4 Registers
:
:
P47
—*
R
7
P46
—*
R
6
Abbreviation
PORT4
P45
—*
R
5
P44
—*
R
4
R/W
R
Rev. 5.00 Jan 10, 2006 page 235 of 1042
P43
—*
R
3
Initial Value
Undefined
P42
—*
R
2
Section 9 I/O Ports
REJ09B0275-0500
P41
—*
R
1
Address *
H'FFB3
P40
—*
R
0