DF2367VF33 Renesas Electronics America, DF2367VF33 Datasheet - Page 590

• Manufacturer Part Number: DF2367VF33
• Description: MCU 3V 384K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2367VF33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2367VF33; HD64F2367VF33

Section 13 Watchdog Timer
13.2
Table 13.1 describes the WDT output pin.
Table 13.1 Pin Configuration
Name
Watchdog timer overflow
Rev.6.00 Mar. 18, 2009 Page 530 of 980
REJ09B0050-0600
Input/Output Pin
Internal reset signal*
(interrupt request
Legend:
TCSR:
TCNT:
RSTCSR:
Note: * An internal reset signal can be generated by the register setting.
WDTOVF
signal)
WOVI
Timer control/status register
Timer counter
Reset control/status register
Figure 13.1 Block Diagram of WDT
WDTOVF
Symbol
RSTCSR
Interrupt
control
control
Reset
I/O
Output
Overflow
Module bus
TCNT
Function
Outputs counter overflow signal in watchdog
timer mode
Clock
WDT
Clock
select
TSCR
Internal clock
sources
interface
Bus
φ/2
φ/64
φ/128
φ/512
φ/2048
φ/8192
φ/32768
φ/131072