DF3026X25V Renesas Electronics America, DF3026X25V Datasheet - Page 26
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DF3026X25V
Manufacturer Part Number
DF3026X25V
Description
MCU 3V 256K PB-FREE 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Specifications of DF3026X25V
Core Processor
H8/300H
Core Size
16-Bit
Speed
25MHz
Connectivity
SCI, SmartCard
Peripherals
PWM, WDT
Number Of I /o
70
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
8K 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:
DF3026X25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Figure 4.3
Figure 4.4
Figure 4.5
Figure 4.6
Figure 4.7
Section 5 Interrupt Controller
Figure 5.1
Figure 5.2
Figure 5.3
Figure 5.4
Figure 5.5
Figure 5.6
Figure 5.7
Figure 5.8
Section 6 Bus Controller
Figure 6.1
Figure 6.2
Figure 6.3
Figure 6.3
Figure 6.4
Figure 6.5
Figure 6.6
Figure 6.7
Figure 6.8
Figure 6.9
Figure 6.10
Figure 6.11
Figure 6.12
Figure 6.13
Figure 6.14
Rev. 2.00 Sep 20, 2005 page xxiv of xxxviii
Reset Sequence (Modes 2 and 4)......................................................................... 76
Reset Sequence (Mode 6) .................................................................................... 77
Interrupt Sources and Number of Interrupts ........................................................ 78
Stack after Completion of Exception Handling ................................................... 79
Operation when SP Value is Odd ........................................................................ 81
Interrupt Controller Block Diagram..................................................................... 84
Block Diagram of Interrupts IRQ
Timing of Setting of IRQnF................................................................................. 96
Process Up to Interrupt Acceptance when UE = 1............................................... 101
Interrupt Masking State Transitions (Example)................................................... 103
Process Up to Interrupt Acceptance when UE = 0............................................... 104
Interrupt Exception Handling Sequence .............................................................. 105
Contention between Interrupt and Interrupt-Disabling Instruction...................... 107
Block Diagram of Bus Controller........................................................................ 110
Access Area Map for Each Operating Mode ....................................................... 124
Memory Map in 16-Mbyte Mode
(H8/3024F-ZTAT, H8/3024 Mask ROM Verion) (1).......................................... 125
Memory Map in 16-Mbyte Mode
(H8/3026F-ZTAT, H8/3026 Mask ROM Verion) (2).......................................... 126
C S
Sample Address Output in Each Address Update Mode
(Basic Bus Interface, 3-State Space).................................................................... 130
Access Sizes and Data Alignment Control (8-Bit Access Area) ......................... 131
Access Sizes and Data Alignment Control (16-Bit Access Area) ....................... 132
Bus Control Signal Timing for 8-Bit, Three-State-Access Area ......................... 134
Bus Control Signal Timing for 8-Bit, Two-State-Access Area ........................... 135
Bus Control Signal Timing for 16-Bit, Three-State-Access Area (1)
(Byte Access to Even Address) ........................................................................... 136
Bus Control Signal Timing for 16-Bit, Three-State-Access Area (2)
(Byte Access to Odd Address)............................................................................. 137
Bus Control Signal Timing for 16-Bit, Three-State-Access Area (3)
(Word Access) ..................................................................................................... 138
Bus Control Signal Timing for 16-Bit, Two-State-Access Area (1)
(Byte Access to Even Address) ........................................................................... 139
Bus Control Signal Timing for 16-Bit, Two-State-Access Area (2)
(Byte Access to Odd Address)............................................................................. 140
n Signal Output Timing (n = 0 to 7)................................................................ 129
0
to IRQ
5
.......................................................... 95
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