HD64F3048BF25 Renesas Electronics America, HD64F3048BF25 Datasheet - Page 121
HD64F3048BF25
Manufacturer Part Number
HD64F3048BF25
Description
IC H8 MCU FLASH 128K 100QFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Datasheet
1.DF3048BF25V.pdf
(903 pages)
Specifications of HD64F3048BF25
Core Processor
H8/300H
Core Size
16-Bit
Speed
8MHz
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
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD64F3048BF25
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Part Number:
HD64F3048BF25V
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
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5.1.3
Table 5.1 lists the interrupt pins.
Table 5.1
Name
Nonmaskable interrupt
External interrupt request
5 to 0
Note:
5.1.4
Table 5.2 lists the registers of the interrupt controller.
Table 5.2
Address *
H'FFF2
H'FFF4
H'FFF5
H'FFF6
H'FFF8
H'FFF9
Notes: 1. Lower 16 bits of the address.
* For the H8/3048F-ONE (single power supply with flash memory), the NMI input may be
2. Only 0 can be written, to clear flags.
Pin Configuration
Register Configuration
1
prohibited. For details, refer to section 18.8.4, NMI Input Disable Conditions.
Interrupt Pins
Interrupt Controller Registers
Name
System control register
IRQ sense control register
IRQ enable register
IRQ status register
Interrupt priority register A
Interrupt priority register B
Abbreviation
NMI
IRQ
5
to IRQ
0
I/O
Input
Input
ISCR
IPRA
IPRB
Abbreviation
SYSCR
IER
ISR
Rev. 3.00 Sep 27, 2006 page 93 of 872
Function
Nonmaskable interrupt * , rising edge
or falling edge selectable
Maskable interrupts, falling edge or
level sensing selectable
Section 5 Interrupt Controller
R/W
R/W
R/W
R/W
R/(W) *
R/W
R/W
2
REJ09B0325-0300
H'00
H'00
Initial Value
H'0B
H'00
H'00
H'00
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