DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 364
DF3052BX25V
Manufacturer Part Number
DF3052BX25V
Description
MCU 5V 512K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Specifications of DF3052BX25V
Core Processor
H8/300H
Core Size
16-Bit
Speed
25MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
70
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
4.5 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
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF3052BX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 364 of 847
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Section 10 16-Bit Integrated Timer Unit (ITU)
Bit 2—Overflow Flag (OVF): This status flag indicates TCNT overflow or underflow.
Notes: * TCNT underflow occurs when TCNT operates as an up/down-counter. Underflow
Bit 1—Input Capture/Compare Match Flag B (IMFB): This status flag indicates GRB
compare match or input capture events.
Bit 0—Input Capture/Compare Match Flag A (IMFA): This status flag indicates GRA
compare match or input capture events.
Rev. 3.00 Mar 21, 2006 page 334 of 814
REJ09B0302-0300
Bit 2: OVF
0
1
Bit 1: IMFB
0
1
Bit 0: IMFA
0
1
1. Channel 2 operates in phase counting mode (MDF = 1 in TMDR)
2. Channels 3 and 4 operate in complementary PWM mode (CMD1 = 1 and CMD0 = 0 in
occurs only under the following conditions:
TFCR)
Description
[Clearing condition]
Read OVF when OVF = 1, then write 0 in OVF
[Setting condition]
TCNT overflowed from H'FFFF to H'0000, or underflowed from H'0000 to
H'FFFF *
Description
[Clearing condition]
Read IMFB when IMFB = 1, then write 0 in IMFB
[Setting conditions]
Description
[Clearing condition]
Read IMFA when IMFA = 1, then write 0 in IMFA.
DMAC activated by IMIA interrupt (channels 0 to 3 only).
[Setting conditions]
TCNT = GRB when GRB functions as an output compare register.
TCNT value is transferred to GRB by an input capture signal, when GRB
functions as an input capture register.
TCNT = GRA when GRA functions as an output compare register.
TCNT value is transferred to GRA by an input capture signal, when GRA
functions as an input capture register.
(Initial value)
(Initial value)
(Initial value)
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