DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 435
DF2117VT20V
Manufacturer Part Number
DF2117VT20V
Description
MCU 16BIT FLASH 3V 160K 144-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheet
1.DF2117VT20HV.pdf
(1040 pages)
Specifications of DF2117VT20V
Core Processor
H8S/2600
Core Size
16-Bit
Speed
20MHz
Connectivity
FIFO, I²C, LPC, SCI, SmartCard
Peripherals
POR, PWM, WDT
Number Of I /o
112
Program Memory Size
160KB (160K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 16x10b
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
144-TQFP, 144-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
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Manufacturer
Quantity
Price
Company:
Part Number:
DF2117VT20V
Manufacturer:
Renesas
Quantity:
100
Company:
Part Number:
DF2117VT20V
Manufacturer:
Renesas Electronics America
Quantity:
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14.2
The WDT has the pins listed in table 14.1.
Table 14.1 Pin Configuration
14.3
The WDT has the following registers. To prevent accidental overwriting, TCSR and TCNT have
to be written to in a method different from normal registers. For details, see section 14.6.1, Notes
on Register Access. For details on the system control register, see section 3.2.2, System Control
Register (SYSCR).
Table 14.2 Register Configuration
Channel
Channel 0
Channel 1
Note:
Name
External sub-clock input pin
* Address in the upper cell: when writing.
Input/Output Pins
Register Descriptions
Address in the lower cell: when reading
Register Name
Timer counter_0
Timer control/status
register_0
Timer counter_1
Timer control/status
register_1
Pin Name
EXCL
Abbreviation
TCNT_0
TCSR_0
TCNT_1
TCSR_1
I/O
Input
R/W
R/W
R/W
R/W
R/W
Function
Inputs the clock pulses to the WDT_1
prescaler counter
Initial Value
H'00
H'00
H'00
H'00
Rev. 2.00 Sep. 28, 2009 Page 393 of 994
Address
H'FFA8
H'FFA9*
H'FFA8
H'FFA8*
H'FFEA
H'FFEB*
H'FFEA
H'FFEA*
REJ09B0452-0200
Data Bus
Width
16
8
16
8
16
8
16
8
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