DF2265TE13V Renesas Electronics America, DF2265TE13V Datasheet - Page 342

• Manufacturer Part Number: DF2265TE13V
• Description: IC H8S/2265 MCU FLASH 100TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2265TE13V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 13MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b, 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: -

Section 12 Watchdog Timer (WDT)
Rev. 5.00 Sep. 01, 2009 Page 290 of 656
REJ09B0071-0500
(interrupt request signal)
Internal reset signal *
Internal reset signal *
(interrupt request
Internal NMI
(interrupt request
Legend:
TCSR_1:
TCNT_1:
Note: * The type of internal reset signal depends on a register setting.
Legend:
TCSR_0:
TCNT_0:
RSTCSR:
Notes: 1. The type of internal reset signal depends on a register setting.
WOVI1
signal)
2. When a sub-clock is operating, φ will be φ
WOVI0
signal)
Timer control/status register1
Timer counter1
Timer control/status register0
Timer counter0
Reset control/status register
1
Figure 12.1 Block Diagram of WDT_0
Figure 12.2 Block Diagram of WDT_1
Interrupt
control
control
Reset
RSTCSR
Interrupt
control
control
Reset
Overflow
Overflow
Module bus
TCNT_1
Module bus
TCNT_0
Clock
WDT
Clock
WDT
SUB
.
TCSR_1
select
Clock
TCSR_0
select
Clock
Internal clock
Internal clock *
interface
Bus
interface
φ/2
φ/64
φ/128
φ/512
φ/2048
φ/8192
φ/32768
φ/131072
Bus
φ/2
φ/64
φ/128
φ/512
φ/2048
φ/8192
φ/32768
φ/131072
2
φ
φ
φ
φ
φ
φ
φ
φ
SUB
SUB
SUB
SUB
SUB
SUB
SUB
SUB
/2
/4
/8
/16
/32
/64
/128
/256