HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 611

• 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
Bit 5
MST
0
1
Bit 4
TRS
0
1
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Description
Slave mode
[Clearing conditions]
(1) When 0 is written by software
(2) When bus arbitration is lost after transmission is started in I
Master mode
[Setting conditions]
(1) When 1 is written by software (in cases other than clearing condition (2))
(2) When 1 is written in MST after reading MST = 0 (in case of clearing condition (2))
Description
Receive mode
[Clearing conditions]
(1) When 0 is written by software (in cases other than setting condition (3))
(2) When 0 is written in TRS after reading TRS = 1 (in case of clearing condition (3))
(3) When bus arbitration is lost after transmission is started in I
Transmit mode
[Setting conditions]
(1) When 1 is written by software (in cases other than clearing conditions (3) and 4)
(2) When 1 is written in TRS after reading TRS = 0 (in case of clearing conditions (3)
(3) When a 1 is received as the R/W bit of the first frame in I
mode
mode
and 4)
(Only for the H8S/2638, H8S/2639, and H8S/2630)
Section 15 I
2
C bus format slave mode
2
2
C bus format master
C bus format master
2
C Bus Interface [Option]
(Initial value)
(Initial value)
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