HD64F3067RF20 Renesas Electronics America, HD64F3067RF20 Datasheet - Page 407

• Manufacturer Part Number: HD64F3067RF20
• Description: IC H8 MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3067RF20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Package: 100PQFP
• Family Name: H8
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 70
• Interface Type: SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 7
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

9.5.3
Each 16-bit timer channel can generate a compare match/input capture A interrupt, a compare
match/input capture B interrupt, and an overflow interrupt. In total there are nine interrupt sources
of three kinds, all independently vectored. An interrupt is requested when the interrupt request flag
are set to 1.
The priority order of the channels can be modified in interrupt priority register A (IPRA). For
details see section 5, Interrupt Controller.
Compare match/input capture A interrupts in channels 0 to 2 can activate the DMA controller
(DMAC). When the DMAC is activated a CPU interrupt is not requested.
Table 9.6 lists the interrupt sources.
Table 9.6
Channel
0
1
2
Note: * The priority immediately after a reset is indicated. Inter-channel priorities can be changed
by settings in IPRA.
Interrupt Sources and DMA Controller Activation
Interrupt
Source
IMIA0
IMIB0
OVI0
IMIA1
IMIB1
OVI1
IMIA2
IMIB2
OVI2
16-bit timer Interrupt Sources
Description
Compare match/input capture A0
Compare match/input capture B0
Overflow 0
Compare match/input capture A1
Compare match/input capture B1
Overflow 1
Compare match/input capture A2
Compare match/input capture B2
Overflow 2
Rev. 4.00 Jan 26, 2006 page 383 of 938
DMAC
Activatable
Yes
No
No
Yes
No
No
Yes
No
No
Section 9 16-Bit Timer
REJ09B0276-0400
Priority*
High
Low