HD64F3026X25 Renesas Electronics America, HD64F3026X25 Datasheet - Page 737

• Manufacturer Part Number: HD64F3026X25
• Description: MCU 3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3026X25

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

IPRA—Interrupt Priority Register A
IPRB—Interrupt Priority Register B
• Interrupt sources controlled by each bit
IPRB
• Interrupt sources controlled by each bit
IPRA
Initial value
Read/Write
Initial value
Read/Write
Interrupt
source
Interrupt
source
Bit
Bit
Bit
Bit
8-bit timer
channels
0 and 1
IPRB7
IPRB7
R/W
IPRA7
Bit 7
7
0
IRQ
Bit 7
IPRA7
R/W
0
7
0
IPRB6
8-bit timer
channels
2 and 3
R/W
IPRB6
IPRA6
6
0
Bit 6
IRQ
Bit 6
IPRA6
R/W
Priority level B7, B6, B3, and B2
1
6
0
0
1
R/W
—
5
0
Priority level 0 (low priority)
Priority level 1 (high priority)
IPRA5
IRQ
IRQ
Bit 5
Bit 5
IPRA5
—
—
R/W
5
0
2
3
,
Priority level A7 to A0
R/W
—
0
1
4
0
IPRA4
IRQ
IRQ
Bit 4
Bit 4
IPRA4
R/W
—
—
Priority level 0 (low priority)
Priority level 1 (high priority)
4
5
4
0
H'EE018
H'EE019
,
IPRB3
R/W
3
0
WDT,
A/D con-
verter
SCI
channel 0
Rev. 2.00 Sep 20, 2005 page 697 of 800
IPRA3
IPRA3
IPRB3
R/W
Bit 3
Bit 3
3
0
IPRB2
R/W
Appendix B Internal I/O Registers
2
0
16-bit
timer
channel 0
IPRA2
SCI
channel 1
IPRA2
R/W
IPRB2
Bit 2
Bit 2
2
0
R/W
—
1
0
16-bit
timer
channel 1
Interrupt Controller
IPRA1
Interrupt Controller
R/W
IPRA1
Bit 1
1
0
REJ09B0260-0200
Bit 1
—
—
R/W
—
0
0
IPRA0
16-bit
timer
channel 2
R/W
IPRA0
0
0
Bit 0
Bit 0
—
—