DF3026X25V Renesas Electronics America, DF3026X25V Datasheet - Page 135
![MCU 3V 256K PB-FREE 100-TQFP](/photos/28/61/286123/100-tqfp__100-vqfp_sml.jpg)
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
- Current page: 135 of 843
- Download datasheet (5Mb)
5.3
The interrupt sources include external interrupts (NMI, IRQ
5.3.1
There are seven external interrupts: NMI, and IRQ
IRQ
NMI: NMI is the highest-priority interrupt and is always accepted, regardless of the states of the
I and UI bits in CCR * . The NMIEG bit in SYSCR selects whether an interrupt is requested by the
rising or falling edge of the input at the NMI pin. NMI interrupt exception handling has vector
number 7.
Note: * In the versions with on-chip flash memory, NMI input is sometimes disabled. For details
IRQ
The IRQ
Figure 5.2 shows a block diagram of interrupts IRQ
IRQn
Note: n = 5 to 0
ISCR settings can select whether an interrupt is requested by the low level of the input at pins
I R Q
IER settings can enable or disable the IRQ
assigned by four bits in IPRA (IPRA7 to IPRA4).
The status of IRQ
to 0 by software.
2
0
can be used to exit software standby mode.
to IRQ
0
see 17.9, NMI Input Disabling Conditions.
input
0
to
Interrupt Sources
External Interrupts
to IRQ
I R Q
5
Interrupts: These interrupts are requested by input signals at pins
5
, or by the falling edge.
5
interrupts have the following features.
Figure 5.2 Block Diagram of Interrupts IRQ
0
to IRQ
5
sense circuit
Edge/level
interrupt requests is indicated in ISR. The ISR flags can be cleared
IRQnSC
Clear signal
0
to IRQ
0
0
to IRQ
to IRQ
5
S
R
interrupts. Interrupt priority levels can be
IRQnF
Rev. 2.00 Sep 20, 2005 page 95 of 800
5
. Of these, NMI, IRQ
0
5
.
to IRQ
Q
IRQnE
5
Section 5 Interrupt Controller
0
) and 27 internal interrupts.
to IRQ
5
REJ09B0260-0200
0
IRQn interrupt
request
, IRQ
I R Q
0
1
to
, and
I R Q
5
.
Related parts for DF3026X25V
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![DF30RB-20DP-0.4V(82)](/photos/1/72/17235/df30rb-20dp-0_4v_82__tmb.jpg)
Part Number:
Description:
CONN HEADER 20POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30RB-24DP-0.4V(82)](/photos/1/72/17240/df30rb-24dp-0_4v_82__tmb.jpg)
Part Number:
Description:
CONN HEADER 24POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30RB-44DP-0.4V(82)](/images/manufacturer_photos/0/3/300/hirose_electric_co_ltd_tmb.jpg)
Part Number:
Description:
CONN HEADER 44POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30FB-44DS-0.4V(82)](/images/manufacturer_photos/0/3/300/hirose_electric_co_ltd_tmb.jpg)
Part Number:
Description:
CONN RCPT 44POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30FC-20DP-0.4V(82)](/photos/1/72/17286/df30fc-20dp-0_4v_82__tmb.jpg)
Part Number:
Description:
CONN PLUG 20POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30RB-60DP-0.4V(82)](/photos/1/73/17310/df30rb-60dp-0_4v_82__tmb.jpg)
Part Number:
Description:
CONN HEADER 60POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30FC-60DS-0.4V(82)](/photos/1/73/17382/df30fc-60ds-0_4v_82___tmb.jpg)
Part Number:
Description:
CONN RECEPT 60POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30RB-34DP-0.4V(82)](/photos/1/81/18113/df30rb-34dp-0_4v_82__tmb.jpg)
Part Number:
Description:
CONN HEADER 34POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30RB-30DP-0.4V(82)](/photos/1/81/18114/df30rb-30dp-0_4v_82__tmb.jpg)
Part Number:
Description:
CONN HEADER 30POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![DF30RB-40DP-0.4V(82)](/photos/1/81/18117/df30rb-40dp-0_4v_82__tmb.jpg)
Part Number:
Description:
CONN HEADER 40POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
![R0K330290S001BE](/photos/28/41/284146/r0k330290s001be_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K5212D8S001BE](/photos/24/13/241324/4607177_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K33062PS001BE](/photos/24/13/241320/4607173_tmb.jpg)
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K521237S001BE](/photos/28/41/284170/r0k521237s001be_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
![R0K521256S001BE](/photos/24/13/241323/4607176_tmb.jpg)
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet: