DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 461
DF70844AD80FPV
Manufacturer Part Number
DF70844AD80FPV
Description
IC SUPERH MCU FLASH 112LQFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7080r
Datasheet
1.DF70844AD80FPV.pdf
(1644 pages)
Specifications of DF70844AD80FPV
Core Size
32-Bit
Program Memory Size
256KB (256K x 8)
Core Processor
SH-2
Speed
80MHz
Connectivity
EBI/EMI, FIFO, I²C, SCI, SSU
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
76
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
112-LQFP
No. Of I/o's
76
Ram Memory Size
16KB
Cpu Speed
80MHz
Digital Ic Case Style
LQFP
Supply Voltage Range
3V To 3.6V, 4.5V To 5.5V
Embedded Interface Type
I2C, SCI
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
R0K570865S001BE - KIT STARTER FOR SH7086R0K570865S000BE - KIT STARTER FOR SH7086HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF70844AD80FPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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(1) When channel 0 transfers
(2) When channel 1 transfers
(3) When channel 2 transfers
(4) When channel 3 transfers
Initial priority order
Priority order
after transfer
Initial priority order
Priority order
after transfer
Initial priority order
Priority order
after transfer
Post-transfer priority order
when there is an
immediate transfer
request to channel 1 only
Initial priority order
Priority order
after transfer
Figure 10.3 Round-Robin Mode
CH0 > CH1 > CH2 > CH3
CH0 > CH1 > CH2 > CH3
CH0 > CH1 > CH2 > CH3
CH0 > CH1 > CH2 > CH3
CH0 > CH1 > CH2 > CH3
CH3 > CH0 > CH1 > CH2
CH2 > CH3 > CH0 > CH1
CH1 > CH2 > CH3 > CH0
CH2 > CH3 > CH0 > CH1
Section 10 Direct Memory Access Controller (DMAC)
Channel 0 becomes bottom
priority
Channel 1 becomes bottom
priority.
The priority of channel 0, which
was higher than channel 1, is also
shifted.
Channel 2 becomes bottom
priority.
The priority of channels 0 and 1,
which were higher than channel 2,
are also shifted. If immediately
after there is a request to transfer
channel 1 only, channel 1 becomes
bottom priority and the priority of
channels 3 and 0, which were
higher than channel 1, are also
shifted.
Priority order does not change.
Rev. 3.00 May 17, 2007 Page 403 of 1582
REJ09B0181-0300
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