HD64F3048BF25 Renesas Electronics America, HD64F3048BF25 Datasheet - Page 127
![IC H8 MCU FLASH 128K 100QFP](/photos/12/21/122166/qfp100-g1_pkg_sml.jpg)
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: 127 of 903
- Download datasheet (5Mb)
Interrupt Priority Register B (IPRB)
IPRB is an 8-bit readable/writable register in which interrupt priority levels can be set.
IPRB is initialized to H'00 by a reset and in hardware standby mode.
Bit
Initial value
Read/Write
IPRB7
Priority level B7
Selects the priority level of ITU channel 3 interrupt requests
R/W
7
0
IPRB6
Priority level B6
Selects the priority level of ITU channel 4 interrupt requests
R/W
6
0
IPRB5
Priority level B5
Selects the priority level of DMAC
interrupt requests (channels 0 and 1)
R/W
5
0
Reserved bit
R/W
4
0
IPRB3
Rev. 3.00 Sep 27, 2006 page 99 of 872
Priority level B3
Selects the priority level of SCI
channel 0 interrupt requests
R/W
3
0
Priority level B2
Selects the priority level of
SCI channel 1 interrupt requests
IPRB2
R/W
Section 5 Interrupt Controller
2
0
Priority level B1
Selects the priority level
of A/D converter
interrupt request
IPRB1
R/W
REJ09B0325-0300
1
0
Reserved bit
R/W
0
0
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