R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 890
![MCU 24KB FLASH 384K 144-LQFP](/photos/28/61/286117/144-lqfp__plqp0144ka-a_sml.jpg)
R5F61662N50FPV
Manufacturer Part Number
R5F61662N50FPV
Description
MCU 24KB FLASH 384K 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8SX/1600r
Datasheet
1.R0K561622S000BE.pdf
(1070 pages)
Specifications of R5F61662N50FPV
Core Processor
H8SX
Core Size
16/32-Bit
Speed
50MHz
Connectivity
EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
92
Program Memory Size
384KB (384K x 8)
Program Memory Type
FLASH
Ram Size
40K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
144-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5F61662N50FPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 890 of 1070
- Download datasheet (6Mb)
Section 22 Flash Memory
(e)
The boot program will erase the contents of the specified block.
Command
• Command, H'58, (one byte): Erasure
• Size (one byte): The number of bytes that represents the erase block number
• Block number (one byte): Number of the block to be erased
• SUM (one byte): Checksum
Response
• Response, H'06, (one byte): Response to Erasure
Error Response
• Error Response, H'D8, (one byte): Response to Erasure
• ERROR (one byte): Error code
On receiving block number H'FF, the boot program will stop erasure and wait for a selection
command.
Command
• Command, H'58, (one byte): Erasure
• Size, (one byte): The number of bytes that represents the block number
• Block number (one byte): H'FF
• SUM (one byte): Checksum
Response
• Response, H'06, (one byte): Response to end of erasure (ACK)
Rev. 2.00 Sep. 16, 2009 Page 860 of 1036
REJ09B0414-0200
This is fixed to 1.
After erasure has been completed, the boot program will return ACK.
This is fixed to 1.
Stop code for erasure
When erasure is to be performed after the block number H'FF has been sent, the procedure
should be executed from the erasure selection command.
Block Erasure
H'58
H'06
H'58
H'06
H'11: Sum check error
H'29: Block number error
H'51: Erasure error
H'D8
Size
Size
Block number is incorrect.
An error has occurred during erasure.
ERROR
Block number
Block number
SUM
SUM
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