DF3026X25V Renesas Electronics America, DF3026X25V Datasheet - Page 766
![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
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Appendix B Internal I/O Registers
8TCR0—Timer Control Register 0
8TCR1—Timer Control Register 1
Rev. 2.00 Sep 20, 2005 page 726 of 800
REJ09B0260-0200
Initial value
Read/Write
Bit
CMIEB
Compare match interrupt enable B
R/W
0
1
7
0
CMIB interrupt requested by CMFB is disabled
CMIB interrupt requested by CMFB is enabled
CMIEA
Compare match interrupt enable A
R/W
0
1
6
0
CMIA interrupt requested by CMFA is disabled
CMIA interrupt requested by CMFA is enabled
Timer overflow interrupt enable
OVIE
R/W
0
1
5
0
OVI interrupt requested by OVF is disabled
OVI interrupt requested by OVF is enabled
Counter clear 1 and 0
CCLR1
0
1
R/W
4
0
0
1
0
1
CCLR0
Note: * If the clock input of channel 0 is the 8TCNT1
R/W
Clock select 2 to 0
Clearing is disabled
Cleared by compare match A
Cleared by compare match B/input capture B
Cleared by input capture B
3
0
0
1
H'FFF80
H'FFF81
0
1
0
1
overflow signal and that of channel 1 is the
8TCNT0 compare match signal, no incrementing
clock is generated. Do not use this setting.
CKS2
R/W
2
0
0
1
0
1
0
1
0
1
Internal clock: counted on rising
edge of /8
Internal clock: counted on rising
edge of /64
Internal clock: counted on rising
edge of /8192
Channel 0:
Channel 1:
External clock: counted on falling edge
External clock: counted on rising edge
External clock: counted on both
rising and falling edges
Clock input is disabled
Count on 8TCNT1 overflow signal *
Count on 8TCNT0 compare match A *
CKS1
R/W
1
0
CKS0
R/W
0
0
8-bit timer channel 0
8-bit timer channel 1
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