DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 18

• Manufacturer Part Number: DF3052BX25V
• Description: MCU 5V 512K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3052BX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

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
4.3
4.4
4.5
4.6
Rev. 3.00 Mar 21, 2006 page xvi of xxviii
2.8.6
2.8.7
Basic Operational Timing ................................................................................................. 56
2.9.1
2.9.2
2.9.3
2.9.4
Overview........................................................................................................................... 59
3.1.1
3.1.2
Mode Control Register (MDCR)....................................................................................... 60
System Control Register (SYSCR) ................................................................................... 61
Operating Mode Descriptions ........................................................................................... 63
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 ............................................................................ 64
Memory Map in Each Operating Mode ............................................................................ 65
Overview........................................................................................................................... 69
4.1.1
4.1.2
4.1.3
Reset ................................................................................................................................. 72
4.2.1
4.2.2
4.2.3
Interrupts ........................................................................................................................... 76
Trap Instruction................................................................................................................. 77
Stack Status after Exception Handling.............................................................................. 77
Notes on Use of the Stack ................................................................................................. 78
Reset State............................................................................................................ 55
Power-Down State ............................................................................................... 55
Overview.............................................................................................................. 56
On-Chip Memory Access Timing........................................................................ 56
On-Chip Supporting Module Access Timing....................................................... 57
Access to External Address Space ....................................................................... 58
Operating Mode Selection ................................................................................... 59
Register Configuration......................................................................................... 60
Mode 1 ................................................................................................................. 63
Mode 2 ................................................................................................................. 63
Mode 3 ................................................................................................................. 63
Mode 4 ................................................................................................................. 63
Mode 5 ................................................................................................................. 63
Mode 6 ................................................................................................................. 64
Mode 7 ................................................................................................................. 64
Exception Handling Types and Priority............................................................... 69
Exception Handling Operation............................................................................. 69
Exception Sources and Vector Table ................................................................... 70
Overview.............................................................................................................. 72
Reset Sequence .................................................................................................... 72
Interrupts after Reset............................................................................................ 75
......................................................................................... 69
.................................................................................. 59