HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 71

• 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
Type
D/A converter
A/D converter,
D/A converter
I/O ports
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Symbol
DA1, DA0 *
AVCC
AVSS
Vref
P17 to P10
P35 to P30
P47 to P40
P93 to P90
PA3 to PA0
PB7 to PB0
PC7 to PC0
PD7 to PD0
PE7 to PE0
5
I/O
Output
Input
Input
Input
I/O
I/O
Input
Input
I/O
I/O
I/O
I/O
I/O
Name and Function
Analog output: Analog output pins for D/A converter.
Analog power supply: A/D converter and D/A converter
power supply pin.
When the A/D converter and D/A converter are not
used, this pin should be connected to the system
power supply (+5 V).
Analog ground: Ground pin for A/D converter and D/A
converter.
Connect to system power supply (0 V).
Analog reference power supply: A/D converter and D/A
converter reference voltage input pin.
When the A/D converter and D/A converter are not
used, this pin should be connected to the system
power supply (+5 V).
Port 1: An 8-bit I/O port. Input or output can be
designated for each bit by means of the port 1 data
direction register (P1DDR).
Port 3: A 6-bit I/O port. Input or output can be
designated for each bit by means of the port 3 data
direction register (P3DDR).
Port 4: An 8-bit input port.
Port 9: A 4-bit input port.
Port A: A 4-bit I/O port. Input or output can be
designated for each bit by means of the port A data
direction register (PADDR).
Port B: An 8-bit I/O port. Input or output can be
designated for each bit by means of the port B data
direction register (PBDDR).
Port C: An 8-bit I/O port. Input or output can be
designated for each bit by means of the port C data
direction register (PCDDR).
Port D: An 8-bit I/O port. Input or output can be
designated for each bit by means of the port D data
direction register (PDDDR).
Port E: An 8-bit I/O port. Input or output can be
designated for each bit by means of the port E data
direction register (PEDDR).
Section 1 Overview
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