DF70845AD80FPV Renesas Electronics America, DF70845AD80FPV Datasheet - Page 1315
DF70845AD80FPV
Manufacturer Part Number
DF70845AD80FPV
Description
IC SUPERH MCU FLASH 112LQFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7080r
Datasheet
1.DF70844AD80FPV.pdf
(1644 pages)
Specifications of DF70845AD80FPV
Core Size
32-Bit
Program Memory Size
512KB (512K 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
32K 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
32KB
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:
DF70845AD80FPV
Manufacturer:
TAIYO
Quantity:
40 000
Company:
Part Number:
DF70845AD80FPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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(1) On-Chip RAM Address Map when Programming/Erasing is Executed
Parts of the procedure program that are made by the user, like download request,
programming/erasing procedure, and decision of the result, must be executed in the on-chip
RAM. All of the on-chip program that is to be downloaded is in on-chip RAM. Note that on-
chip RAM must be controlled so that these parts do not overlap.
Figure 23.10 shows the program area to be downloaded.
programming/erasing
processing period
Unusable area in
(Size: 3 kbytes)
Note: * RAMTOP address is H'FFFF4000 in SH7085 and SH7086.
downloaded
Area to be
Figure 23.10 RAM Map after Download
(Return value: 1 byte)
programming program
RAM emulation area
System use area
Area that can be
Area that can be
Area that can be
<On-chip RAM>
or Initialization +
erasing program
Programming/
process entry
Initialization +
used by user
used by user
erasing entry
used by user
Initialization
(15 bytes)
DPFR
Address
RAMTOP (H'FFFF8000*)
FTDAR setting
FTDAR setting+16
FTDAR setting+32
FTDAR setting+3072
H'FFFFA000
H'FFFFAFFF
RAMEND (H'FFFFBFFF)
Rev. 3.00 May 17, 2007 Page 1257 of 1582
Section 23 Flash Memory
REJ09B0181-0300
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