HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 1406

• 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: -

Appendix B Internal I/O Register
IPRA—Interrupt Priority Register A
IPRB—Interrupt Priority Register B
IPRC—Interrupt Priority Register C
IPRD—Interrupt Priority Register D
IPRE—Interrupt Priority Register E
IPRF—Interrupt Priority Register F
IPRG—Interrupt Priority Register G
IPRH—Interrupt Priority Register H
IPRJ—Interrupt Priority Register J
IPRK—Interrupt Priority Register K
IPRL—Interrupt Priority Register L
IPRM—Interrupt Priority Register M
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Bit
Initial value
Read/Write
Correspondence between Interrupt Sources and IPR Settings
Notes: 1.
Register
IPRM
IPRC
IPRD
IPRG
IPRH
IPRA
IPRB
IPRE
IPRF
IPRK
IPRJ
IPRL
⎯
⎯
7
0
2.
3.
IRQ0
IRQ2
IRQ3
⎯ *
Watchdog timer 0
PC break *
TPU channel 0
TPU channel 2
TPU channel 4
⎯ *
SCI channel 1
⎯ *
PWM channel 1, 2,
HCAN channel 1 *
Reserved. Read-only bits, always read as 1.
I
The IIC bit becomes reserved bit when this optional feature is
not used.
The DTC, PC break, and HCAN1 are not implemented in the H8S/2635 Group.
2
IPR6
R/W
C bus interface is available as an option in the H8S/2638, H8S/2639, H8S/2630.
6
1
1
1
1
6 to 4
3
IPR5
R/W
5
1
3
IPR4
R/W
4
1
Bits
H'FEC0
H'FEC1
H'FEC2
H'FEC3
H'FEC4
H'FEC5
H'FEC6
H'FEC7
H'FEC9
H'FECA
H'FECB
H'FECC
IRQ1
IRQ4
IRQ5
DTC *
⎯ *
A/D converter, watchdog timer 1
TPU channel 1
TPU channel 3
TPU channel 5
SCI channel 0
SCI channel 2
IIC (Option)*
HCAN channel 0
⎯
⎯
3
0
1
3
IPR2
R/W
2
1
2
2 to 0
IPR1
R/W
1
1
H8S/2639, H8S/2638, H8S/2636,
REJ09B0103-0800 Rev. 8.00
H8S/2630, H8S/2635 Group
IPR0
R/W
0
1
May 28, 2010
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT
INT