DF2505BR26DV Renesas Electronics America, DF2505BR26DV Datasheet - Page 740
DF2505BR26DV
Manufacturer Part Number
DF2505BR26DV
Description
IC H8S/2505 MCU FLASH 176-LFBGA
Manufacturer
Renesas Electronics America
Series
H8® H8S/2500r
Specifications of DF2505BR26DV
Core Processor
H8S/2000
Core Size
16-Bit
Speed
26MHz
Connectivity
I²C, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
104
Program Memory Size
384KB (384K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 16x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
176-LFBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
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Manufacturer
Quantity
Price
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Part Number:
DF2505BR26DV
Manufacturer:
Renesas Electronics America
Quantity:
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Section 20 Flash Memory
Rev. 6.00 Sep. 24, 2009 Page 692 of 928
REJ09B0099-0600
Bit
5
4
3
2
Bit Name
EE
FK
⎯
WD
Initial
Value
⎯
⎯
⎯
⎯
R/W
R/W
R/W
⎯
R/W
Description
Programming Execution Error Detect
1 is returned to this bit when the specified data could not
be written or some flash memory related registers are
rewritten at return from the user brunch processing
because the user MAT was not erased.
If FMATS is set to H'AA and the user boot MAT is
selected, an error occurs when programming is
performed. In this case, both the user MAT and user boot
MAT are not rewritten. Programming of the user boot
MAT should be performed in boot mode or programmer
mode.
0: Programming has ended normally
1: Programming has ended abnormally (programming
Flash Key Register Error Detect
Returns the check result of the value of FKEY before the
start of the programming processing.
0: FKEY setting is normal (FKEY = H'5A)
1: FKEY setting is error (FKEY = value other than H'5A)
Reserved
Returns 0.
Write Data Address Detect
When the following address is specified as the start
address of the storage destination of the program data,
an error occurs.
•
•
0: Setting of write data address is normal
1: Setting of write data address is abnormal
result is not guaranteed)
The address in the on-chip RAM where
programming/erasing program is downloaded
The address in the flash memory area
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