DF2505BR26DV Renesas Electronics America, DF2505BR26DV Datasheet - Page 813
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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Part Number
Manufacturer
Quantity
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Part Number:
DF2505BR26DV
Manufacturer:
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Quantity:
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• Response, H'06, (one byte): Response to the blank check for user boot MATs
• Error Response, H'CD, (one byte): Error response to the blank check of user MATs.
• Error code, H'52, (one byte): Erasure has not been completed.
(17) Boot Program State Inquiry
The boot program will return indications of its present state and error condition. This inquiry can
be made in the inquiry/selection state or the programming/erasing state.
• Command, H'4F, (one byte):
• Response, H'5F, (one byte): Response to boot program state inquiry
• Size (one byte): The number of bytes. This is fixed to 2.
• Status (one byte): State of the boot program
• ERROR (one byte): Error state
• SUM (one byte): Checksum
Response
Error Response
Command
Response
If the contents of all user MATs are blank (H'FF), the boot program will return ACK.
This command can be accepted during programming/erasing operation, however, response
time will be longer.
ERROR = 0 indicates normal operation.
ERROR other than 0 indicates abnormal.
H'06
H'4F
H'5F
H'CD
Size
H'52
Status
Inquiry regarding boot program’s state
ERROR
SUM
Rev. 6.00 Sep. 24, 2009 Page 765 of 928
Section 20 Flash Memory
REJ09B0099-0600
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