R5F61668MZN50FPV Renesas Electronics America, R5F61668MZN50FPV Datasheet - Page 498
R5F61668MZN50FPV
Manufacturer Part Number
R5F61668MZN50FPV
Description
MCU FLASH 1024K ROM 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8SX/1600r
Datasheet
1.R5F61668MZN50FPV.pdf
(1416 pages)
Specifications of R5F61668MZN50FPV
Core Processor
H8SX
Core Size
16/32-Bit
Speed
50MHz
Connectivity
EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
92
Program Memory Size
1MB (1M x 8)
Program Memory Type
FLASH
Ram Size
56K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
144-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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Section 11 EXDMA Controller (EXDMAC)
Rev. 1.00 Jan. 29, 2010 Page 466 of 1380
REJ09B0596-0100
Bit
7
6, 5
4
3
2
1
0
Bit Name
⎯
DARA4
DARA3
DARA2
DARA1
DARA0
DARIE
Initial
value
0
All 0
0
0
0
0
0
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
Description
Destination Address Extended Repeat Area Overflow
Interrupt Enable
Enables or disables a destination address extended
repeat area overflow interrupt request.
When this bit is set to 1, in the event of destination
address extended repeat area overflow, the DTE bit in
EDMDR is cleared to 0. At the same time, the ESIF bit
in EDMDR is set to 1 to indicate that a destination
address extended repeat area overflow interrupt is
requested.
When used together with block transfer mode, an
interrupt is requested at the end of a block-size transfer.
If DTE bit is set to 1 in EDMDR for the channel on
which transfer is terminated by an interrupt, transfer can
be resumed from the state in which it ended. If a
destination address extended repeat area is not
designated, the specification by this bit is ignored.
0: Destination address extended repeat area overflow
1: Destination address extended repeat area overflow
Reserved
They are always read as 0 and cannot be modified.
Destination Address Extended Repeat Area
These bits specify the destination address (EDDAR)
extended repeat area.
The extended repeat area function updates the
specified lower address bits, leaving the remaining
upper address bits always the same. An extended
repeat area size of 4 bytes to 128 Mbytes can be
specified. The setting interval is a power-of-two number
of bytes.
When extended repeat area overflow results from
incrementing or decrementing an address, the lower
address is the start address of the extended repeat
area in the case of address incrementing, or the last
address of the extended repeat area in the case of
address decrementing.
If the DARIE bit is set to 1, an interrupt can be
requested when an extended repeat area overflow
occurs.
Table 11.3 shows the settings and ranges of the
extended repeat area.
interrupt request disabled
interrupt request enabled
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