DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 235
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
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF3052BX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 235 of 847
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Bits 2 to 0—Data Transfer Select 2B to 0B (DTS2B, DTS1B, DTS0B): These bits select the
data transfer activation source. The selectable activation sources differ between normal mode and
block transfer mode.
The same internal interrupt can be selected to activate two or more channels. The channels are
activated in a priority order, highest priority first. For the priority order, see section 8.4.9, DMAC
Multiple-Channel Operation.
Bit 2:
DTS2B
0
1
Bit 2:
DTS2B
0
1
Normal mode
Block transfer mode
Bit 1:
DTS1B
0
1
0
1
Bit 1:
DTS1B
0
1
0
1
Bit 0:
DTS0B
0
1
0
1
0
1
0
1
Bit 0:
DTS0B
0
1
0
1
0
1
0
1
Auto-request (burst mode)
Cannot be used
Auto-request (cycle-steal mode)
Cannot be used
Cannot be used
Cannot be used
Falling edge of DREQ
Low level input at DREQ
Compare match/input capture A interrupt from ITU
Compare match/input capture A interrupt from ITU
Compare match/input capture A interrupt from ITU
Compare match/input capture A interrupt from ITU
Cannot be used
Cannot be used
Falling edge of DREQ
Cannot be used
Description
Description
channel 0
channel 1
channel 2
channel 3
Rev. 3.00 Mar 21, 2006 page 205 of 814
Section 8 DMA Controller
REJ09B0302-0300
(Initial value)
(Initial value)
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