DF3026X25V Renesas Electronics America, DF3026X25V Datasheet - Page 254
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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Section 8 16-Bit Timer
Channel
2
Notes: 1. The lower 20 bits of the address in advanced mode are indicated.
8.2
8.2.1
TSTR is an 8-bit readable/writable register that starts and stops the timer counter (16TCNT) in
channels 0 to 2.
TSTR is initialized to H'F8 by a reset and in standby mode.
Bits 7 to 3—Reserved: These bits cannot be modified and are always read as 1.
Rev. 2.00 Sep 20, 2005 page 214 of 800
REJ09B0260-0200
Bit
Initial value
Read/Write
2. Only 0 can be written in bits 3 to 0, to clear the flags.
Register Descriptions
Timer Start Register (TSTR)
Address *
H'FFF78
H'FFF79
H'FFF7A
H'FFF7B
H'FFF7C
H'FFF7D
H'FFF7E
H'FFF7F
—
—
7
1
1
Name
Timer control register 2
Timer I/O control register 2
Timer counter 2H
Timer counter 2L
General register A2H
General register A2L
General register B2H
General register B2L
—
—
6
1
Reserved bits
—
—
5
1
—
—
4
1
—
—
3
1
Abbre-
viation
16TCR2
TIOR2
16TCNT2H
16TCNT2L
GRA2H
GRA2L
GRB2H
GRB2L
STR2
R/W
2
0
Counter start 2 to 0
These bits start and
stop 16TCNT2 to 16TCNT0
STR1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
1
0
STR0
R/W
0
0
Initial
Value
H'80
H'88
H'00
H'00
H'FF
H'FF
H'FF
H'FF
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