HD64F3048VTF8 Renesas Electronics America, HD64F3048VTF8 Datasheet - Page 419
HD64F3048VTF8
Manufacturer Part Number
HD64F3048VTF8
Description
IC H8 MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Datasheet
1.HD64F3048F16.pdf
(907 pages)
Specifications of HD64F3048VTF8
Core Processor
H8/300H
Core Size
16-Bit
Speed
8MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, PWM, WDT
Number Of I /o
70
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
HD64F3048VX8
- Current page: 419 of 907
- Download datasheet (6Mb)
Timing of Setting of Overflow Flag (OVF): OVF is set to 1 when TCNT overflows from
H'FFFF to H'0000 or underflows from H'0000 to H'FFFF. Figure 10.59 shows the timing.
10.5.2
If the CPU reads a status flag while it is set to 1, then writes 0 in the status flag, the status flag is
cleared. Figure 10.60 shows the timing.
TCNT
Overflow
signal
OVF
OVI
Address
IMF, OVF
Clearing of Status Flags
H'FFFF
Figure 10.60 Timing of Clearing of Status Flags
Figure 10.59 Timing of Setting of OVF
T
1
TSR write cycle
Section 10 16-Bit Integrated Timer Unit (ITU)
TSR address
T
Rev. 7.00 Sep 21, 2005 page 393 of 878
2
H'0000
T
3
REJ09B0259-0700
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