DF2552BR26DV Renesas Electronics America, DF2552BR26DV Datasheet - Page 798
DF2552BR26DV
Manufacturer Part Number
DF2552BR26DV
Description
IC H8S/2552 MCU FLASH 176-LFBGA
Manufacturer
Renesas Electronics America
Series
H8® H8S/2500r
Specifications of DF2552BR26DV
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
512KB (512K 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
Price
Company:
Part Number:
DF2552BR26DV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 20 Flash Memory
(g) User Boot MAT Information Inquiry
The boot program will return the number of user boot MATs and their addresses.
• Command, H'24, (one byte): Inquiry regarding user boot MAT information
• Response, H'34, (one byte): Response to user boot MAT information inquiry
• Size (one byte): The number of bytes that represents the number of areas, area-start addresses,
• Number of Areas (one byte): The number of consecutive user boot MAT areas
• Area-start address (four bytes): Start address of the area
• Area-last address (four bytes): Last address of the area
• SUM (one byte): Checksum
(h) User MAT Information Inquiry
The boot program will return the number of user MATs and their addresses.
• Command, H'25, (one byte): Inquiry regarding user MAT information
• Response, H'35, (one byte): Response to the user MAT information inquiry
• Size (one byte): The number of bytes that represents the number of areas, area-start address
• Number of areas (one byte): The number of consecutive user MAT areas
• Area-start address (four bytes): Start address of the area
Rev. 6.00 Sep. 24, 2009 Page 750 of 928
REJ09B0099-0600
Command
Response
Command
Response
and area-last address
When user boot MAT areas are consecutive, the number of areas returned is H'01.
There are as many groups of data representing the start and last addresses as there are areas.
and area-last address
When the user MAT areas are consecutive, the number of areas is H'01.
H'24
H'34
Area-start address
···
SUM
H'25
H'35
Start address area
···
SUM
Size
Size
Number of areas
Number of areas
Area-last address
Last address area
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