HD6413003TF16V Renesas Electronics America, HD6413003TF16V Datasheet - Page 427

MCU 5V 0K PB-FREE 112-QFP

HD6413003TF16V

Manufacturer Part Number
HD6413003TF16V
Description
MCU 5V 0K PB-FREE 112-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Datasheet

Specifications of HD6413003TF16V

Core Size
16-Bit
Oscillator Type
Internal
Core Processor
H8/300H
Speed
16MHz
Connectivity
SCI
Peripherals
DMA, PWM, WDT
Number Of I /o
50
Program Memory Type
ROMless
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Operating Temperature
-20°C ~ 75°C
Package / Case
112-QFP
No. Of I/o's
58
Ram Memory Size
512Byte
Cpu Speed
16MHz
No. Of Timers
11
No. Of Pwm Channels
4
Digital Ic Case Style
QFP
Supply Voltage
RoHS Compliant
Controller Family/series
H8/300H
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Part Number
Manufacturer
Quantity
Price
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Part Number:
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Manufacturer:
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12.1 Overview
The H8/3003 has an on-chip watchdog timer (WDT). The WDT has two selectable functions: it
can operate as a watchdog timer to supervise system operation, or it can operate as an interval
timer. As a watchdog timer, it generates a reset signal for the H8/3003 chip if a system crash
allows the timer counter (TCNT) to overflow before being rewritten. In interval timer operation,
an interval timer interrupt is requested at each TCNT overflow.
12.1.1 Features
WDT features are listed below.
Selection of eight counter clock sources
ø/2, ø/32, ø/64, ø/128, ø/256, ø/512, ø/2048, or ø/4096
Interval timer option
Timer counter overflow generates a reset signal or interrupt.
The reset signal is generated in watchdog timer operation. An interval timer interrupt is
generated in interval timer operation.
Watchdog timer reset signal resets the entire H8/3003 internally, and can also be output
externally.
The reset signal generated by timer counter overflow during watchdog timer operation resets
the entire H8/3003 internally. An external reset signal can be output from the RESO pin to
reset other system devices simultaneously.
Section 12 Watchdog Timer
407

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