D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 328

MCU 3V 0K I-TEMP 144-QFP

D12674RVFQ33D

Manufacturer Part Number
D12674RVFQ33D
Description
MCU 3V 0K I-TEMP 144-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2600r
Datasheet

Specifications of D12674RVFQ33D

Core Processor
H8S/2600
Core Size
16-Bit
Speed
33MHz
Connectivity
IrDA, SCI
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
103
Program Memory Type
ROMless
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 12x10b; D/A 4x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Other names
HD6412674RVFQ33D
HD6412674RVFQ33D

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
D12674RVFQ33DV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Section 7 DMA Controller (DMAC)
Bit
11
10
Rev. 3.00 Mar 17, 2006 page 276 of 926
REJ09B0283-0300
Bit Name
DTA1
Initial Value
0
0
R/W
R/W
R/W
Description
Data Transfer Acknowledge 1
These bits enable or disable clearing when
DMA transfer is performed for the internal
interrupt source selected by the DTF3 to DTF0
bits in DMACR of channel 1.
It the DTA1 bit is set to 1 when DTE1 = 1, the
internal interrupt source is cleared automatically
by DMA transfer. When DTE1 = 1 and DTA1 =
1, the internal interrupt source does not issue
an interrupt request to the CPU or DTC.
It the DTA1 bit is cleared to 0 when DTE1 = 1,
the internal interrupt source is not cleared when
a transfer is performed, and can issue an
interrupt request to the CPU or DTC in parallel.
In this case, the interrupt source should be
cleared by the CPU or DTC transfer.
When DTE1 = 0, the internal interrupt source
issues an interrupt request to the CPU or DTC
regardless of the DTA1 bit setting.
The state of the DTME1 bit does not affect the
above operations.
Reserved
This bit can be read from or written to.
However, the write value should always be 0.

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