HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 602
HD64F2638F20J
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
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F2638F20J
Manufacturer:
PENESAS
Quantity:
252
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Section 15 I
(Only for the H8S/2638, H8S/2639, and H8S/2630)
TDRE
0
1
RDRF
0
1
Page 552 of 1458
2
C Bus Interface [Option]
Description
The next transmit data is in ICDR (ICDRT), or transmission cannot
be started
[Clearing conditions]
•
•
•
•
The next transmit data can be written in ICDR (ICDRT)
[Setting conditions]
•
•
•
The data in ICDR (ICDRR) is invalid
[Clearing condition]
•
The ICDR (ICDRR) receive data can be read
[Setting condition]
•
Description
When transmit data is written in ICDR (ICDRT) in transmit mode (TRS = 1)
When a stop condition is detected in the bus line state after a stop condition is
issued with the I
When a stop condition is detected with the I
In receive mode (TRS = 0)
(A 0 write to TRS during transfer is valid after reception of a frame containing an
acknowledge bit)
In transmit mode (TRS = 1), when a start condition is detected in the bus line state
after a start condition is issued in master mode with the I
format selected
When data is transferred from ICDRT to ICDRS
(Data transfer from ICDRT to ICDRS when TRS = 1 and TDRE = 0, and ICDRS is
empty)
In receive mode (TRS = 0), when a switch is made from slave receive mode (TRS
= 0) to transmit mode (TRS = 1) after detection of a start condition (first time only)
When ICDR (ICDRR) receive data is read in receive mode
When data is transferred from ICDRS to ICDRR
(Data transfer from ICDRS to ICDRR in case of normal termination with TRS = 0
and RDRF = 0)
2
C bus format or serial format selected
2
C bus format selected
2
H8S/2639, H8S/2638, H8S/2636,
C bus format or serial
REJ09B0103-0800 Rev. 8.00
H8S/2630, H8S/2635 Group
(Initial value)
(Initial value)
May 28, 2010
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