HD64F3067RF20 Renesas Electronics America, HD64F3067RF20 Datasheet - Page 447

IC H8 MCU FLASH 128K 100-QFP

HD64F3067RF20

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

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
-

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10.5
10.5.1
The 8-bit timer unit can generate three types of interrupt: compare match A and B (CMIA and
CMIB) and overflow (OVI). Table 10.3 shows the interrupt sources and their priority order. Each
interrupt source is enabled or disabled by the corresponding interrupt enable bit in TCR. A
separate interrupt request signal is sent to the interrupt controller by each interrupt source.
Table 10.3 Types of 8-Bit Timer Interrupt Sources and Priority Order
For compare match interrupts CMIA1/CMIB1 and CMIA3/CMIB3 and the overflow interrupts
(TOVI0/TOVI1 and TOVI2/TOVI3), one vector is shared by two interrupts.
Table 10.4 lists the interrupt sources.
Table 10.4 8-Bit Timer Interrupt Sources
Channel
0
1
0, 1
2
3
2,3
Interrupt Source
CMIA
CMIB
TOVI
Interrupts
Interrupt Sources
Interrupt Source
CMIA0
CMIB0
CMIA1/CMIB1
TOVI0/TOVI1
CMIA2
CMIB2
CMIA3/CMIB3
TOVI2/TOVI3
Description
TCORA0 compare match
TCORB0 compare match/input capture
TCORA1 compare match, or TCORB1 compare match/input
capture
Counter 0 or counter 1 overflow
TCORA2 compare match
TCORB2 compare match/input capture
TCORA3 compare match, or TCORB3 compare match/input
capture
Counter 2 or counter 3 overflow
Description
Interrupt by CMFA
Interrupt by CMFB
Interrupt by OVF
Rev. 4.00 Jan 26, 2006 page 423 of 938
Section 10 8-Bit Timers
REJ09B0276-0400
Priority
High
Low

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