HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 296

IC H8S MCU FLASH 256K 128-QFP

HD64F2638F20J

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

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
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD64F2638F20J
Manufacturer:
PENESAS
Quantity:
252
Section 9 I/O Ports
Table 9-5
Pin
P35/SCK1/
SCL0 *
P34/RxD1/
SDA0 *
Page 246 of 1458
1
1
/IRQ5
Port 3 Pin Functions
Selection Method and Pin Functions
Switches as follows according to combinations of ICCR0 ICE bit *
SMR1, bits CKE0 and CKE1 of SCR1, and bit P35DDR.
When used as a SCL0 I/O pin, always be sure to clear the following bits to 0: bit C/A
of SMR1, and bits CKE0 and CKE1 of SCR1. The SCL0 output format is NMOS
open drain output, enabling direct bus driving.
Note: * When P35ODR = 1, it becomes NMOS open drain output.
Switches as follows according to combinations of ICCR0 ICE bit *
SCR1 and bit P34DDR. The SDA0 output format is NMOS open drain output,
enabling direct bus driving.
Note: * When P34ODR = 1, it becomes NMOS open drain output.
ICE *
CKE1
C/A
CKE0
P35DDR
Pin function
ICE *
RE
P34DDR
Pin function
1
1
In W mask-ROM versions, the output format is NMOS push-pull. However, it
becomes NMOS open drain output when P35ODR = 1.
In W mask-ROM versions, the output format is NMOS push-pull. However, it
becomes NMOS open drain output when P34ODR = 1.
input
P35
P34 input
0
0
0
output *
P35
0
0
1
P34 output *
0
0
1
output *
SCK1
0
1
IRQ5 input
output *
RxD1 input
SCK1
1
1
H8S/2639, H8S/2638, H8S/2636,
REJ09B0103-0800 Rev. 8.00
H8S/2630, H8S/2635 Group
SCK1
input
1
1
of IIC0, bit C/A of
1
of IIC0, bit RE of
SDA0 I/O
May 28, 2010
1
SCL0
I/O
1
0
0
0

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