DF3048BVX25V Renesas Electronics America, DF3048BVX25V Datasheet - Page 16
DF3048BVX25V
Manufacturer Part Number
DF3048BVX25V
Description
MCU 3/5V 128K PB-FREE 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Specifications of DF3048BVX25V
Core Processor
H8/300H
Core Size
16-Bit
Speed
25MHz
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)
3 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF3048BVX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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2.8
2.9
Section 3 MCU Operating Modes
3.1
3.2
3.3
3.4
3.5
3.6
Section 4 Exception Handling
4.1
4.2
Rev. 3.00 Sep 27, 2006 page xiv of xxvi
2.7.2
Processing States............................................................................................................... 62
2.8.1
2.8.2
2.8.3
2.8.4
2.8.5
2.8.6
2.8.7
Basic Operational Timing ................................................................................................. 67
2.9.1
2.9.2
2.9.3
2.9.4
Overview........................................................................................................................... 71
3.1.1
3.1.2
Mode Control Register (MDCR) ...................................................................................... 72
System Control Register (SYSCR) ................................................................................... 73
Operating Mode Descriptions ........................................................................................... 75
3.4.1
3.4.2
3.4.3
3.4.4
3.4.5
3.4.6
3.4.7
Pin Functions in Each Operating Mode ............................................................................ 77
Memory Map in Each Operating Mode ............................................................................ 77
Overview........................................................................................................................... 81
4.1.1
4.1.2
4.1.3
Reset.................................................................................................................................. 84
4.2.1
4.2.2
4.2.3
Effective Address Calculation ............................................................................. 58
Overview.............................................................................................................. 62
Program Execution State...................................................................................... 62
Exception-Handling State .................................................................................... 63
Exception-Handling Sequences ........................................................................... 64
Bus-Released State............................................................................................... 65
Reset State............................................................................................................ 66
Power-Down State ............................................................................................... 66
Overview.............................................................................................................. 67
On-Chip Memory Access Timing........................................................................ 67
On-Chip Supporting Module Access Timing ...................................................... 68
Access to External Address Space ....................................................................... 69
Operating Mode Selection ................................................................................... 71
Register Configuration......................................................................................... 72
Mode 1 ................................................................................................................. 75
Mode 2 ................................................................................................................. 75
Mode 3 ................................................................................................................. 75
Mode 4 ................................................................................................................. 76
Mode 5 ................................................................................................................. 76
Mode 6 ................................................................................................................. 76
Mode 7 ................................................................................................................. 76
Exception Handling Types and Priority............................................................... 81
Exception Handling Operation............................................................................. 81
Exception Vector Table ....................................................................................... 82
Overview.............................................................................................................. 84
Reset Sequence .................................................................................................... 84
Interrupts after Reset............................................................................................ 87
......................................................................................... 81
.................................................................................. 71
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