D13003TF16V Renesas Electronics America, D13003TF16V Datasheet - Page 225

IC H8/3003 ROMLESS 112QFP

D13003TF16V

Manufacturer Part Number
D13003TF16V
Description
IC H8/3003 ROMLESS 112QFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Datasheet

Specifications of D13003TF16V

Core Processor
H8/300H
Core Size
16-Bit
Speed
16MHz
Connectivity
SCI
Peripherals
DMA, PWM, WDT
Number Of I /o
50
Program Memory Type
ROMless
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
120-TQFP, 120-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
D13003TF16V
Manufacturer:
RENESAS
Quantity:
210
Part Number:
D13003TF16V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
The transfer count is specified as an 8-bit value in ETCRH and ETCRL. The maximum transfer
count is 255, obtained by setting both ETCRH and ETCRL to H'FF.
Transfers can be requested (activated) by compare match/input capture A interrupts from ITU
channels 0 to 3, SCI transmit-data-empty and receive-data-full interrupts, and external request
signals.
For the detailed settings see section 8.2.4, Data Transfer Control Registers (DTCR).
Figure 8-7 shows a sample setup procedure for repeat mode.
destination addresses
Set transfer count
Set source and
Repeat mode
Repeat mode
Read DTCR
Set DTCR
Figure 8-7 Repeat Mode Setup Procedure (Example)
1
2
3
4
1.
2.
3.
4.
Set the source and destination addresses in MAR
and IOAR. The transfer direction is determined
automatically from the activation source.
Set the transfer count in both ETCRH and ETCRL.
Read DTCR while the DTE bit is cleared to 0.
Set the DTCR bits as follows.
Select the DMAC activation source with bits
DTS2 to DTS0.
Clear the DTIE bit to 0 and set the RPE bit to 1
to select repeat mode.
Select MAR increment or decrement with the DTID bit.
Select byte size or word size with the DTSZ bit.
Set the DTE bit to 1 to enable the transfer.
205

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