HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 325

• Manufacturer Part Number: HD64F2638F20J
• Description: IC H8S MCU FLASH 256K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2638F20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
9.8
9.8.1
Port C is an 8-bit I/O port. Port C has an address bus output function. The pin functions change
according to the operating mode.
Port C has an on-chip MOS input pull-up function that can be controlled by software.
Figure 9-11 shows the port C pin configuration.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Port C
Overview
Pin functions in mode 6
PCDDR = 1
A7
A6
A5
A4
A3
A2
A1
A0
Port C
(output)
(output)
(output)
(output)
(output)
(output)
(output)
(output)
PCDDR = 0
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
Port C pins
PC7/A7
PC6/A6
PC5/A5
PC4/A4
PC3/A3
PC2/A2
PC1/A1
PC0/A0
(input)
(input)
(input)
(input)
(input)
(input)
(input)
(input)
Figure 9-11 Port C Pin Functions
Pin functions in modes 4 and 5
A7
A6
A5
A4
A3
A2
A1
A0
Pin functions in mode 7
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
(output)
(output)
(output)
(output)
(output)
(output)
(output)
(output)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
Section 9 I/O Ports
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