HD64F3048BF25 Renesas Electronics America, HD64F3048BF25 Datasheet - Page 134
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
- Current page: 134 of 903
- Download datasheet (5Mb)
Section 5 Interrupt Controller
Figure 5.3 shows the timing of the setting of the interrupt flags (IRQnF).
Interrupts IRQ
whether the corresponding pin is set for input or output. When using a pin for external interrupt
input, clear its DDR bit to 0 and do not use the pin for chip select output, refresh output, or SCI
input or output.
Rev. 3.00 Sep 27, 2006 page 106 of 872
REJ09B0325-0300
IRQn
Note: n = 5 to 0
input
IRQn
input pin
IRQnF
Note: n = 5 to 0
0
to IRQ
Figure 5.2 Block Diagram of Interrupts IRQ
5
have vector numbers 12 to 17. These interrupts are detected regardless of
Figure 5.3 Timing of Setting of IRQnF
sense circuit
Edge/level
IRQnSC
Clear signal
S
R
IRQnF
Q
IRQnE
0
to IRQ
5
IRQn interrupt
request
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