DF2212CUNP24V Renesas Electronics America, DF2212CUNP24V Datasheet - Page 401
![MCU 16BIT FLASH 3V 128K 64-QFN](/photos/28/61/286186/64-vfqfn_sml.jpg)
DF2212CUNP24V
Manufacturer Part Number
DF2212CUNP24V
Description
MCU 16BIT FLASH 3V 128K 64-QFN
Manufacturer
Renesas Electronics America
Series
H8® H8S/2200r
Datasheet
1.DF2218UTF24V.pdf
(758 pages)
Specifications of DF2212CUNP24V
Core Processor
H8S/2000
Core Size
16-Bit
Speed
24MHz
Connectivity
SCI, SmartCard, USB
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
37
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
12K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 6x10b
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
64-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2212CUNP24V
Manufacturer:
Renesas Electronics America
Quantity:
135
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10.3.4
The OVF flag is set to 1 if TCNT overflows during interval timer operation. At the same time, an
interval timer interrupt (WOVI) is requested. This timing is shown in figure 10.5.
10.4
During interval timer mode operation, an overflow generates an interval timer interrupt (WOVI).
The interval timer interrupt is requested whenever the OVF flag is set to 1 in TCSR. OVF must be
cleared to 0 in the interrupt handling routine.
Table 10.1 WDT Interrupt Source
Name
WOVI
Overflow signal
(internal signal)
φ
OVF
TCNT
Timing of Setting of Overflow Flag (OVF)
Interrupts
Interrupt Source
TCNT overflow
Figure 10.5 Timing of OVF Setting
H'FF
Interrupt Flag
WOVF
Rev.7.00 Dec. 24, 2008 Page 345 of 698
H'00
REJ09B0074-0700
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