DF3048BVX25V Renesas Electronics America, DF3048BVX25V Datasheet - Page 16

• 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: -

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