R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 828
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
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Section 22 Flash Memory
Rev. 2.00 Sep. 16, 2009 Page 798 of 1036
REJ09B0414-0200
Bit
4
3
2
1
0
Bit Name
FK
WD
WA
SF
Initial
Value
R/W
R/W
R/W
R/W
R/W
Description
Flash Key Register Error Detect
Checks the FKEY value (H'5A) before programming
starts, and returns the result.
0: FKEY setting is normal (H'5A)
1: FKEY setting is abnormal (value other than H'5A)
Unused
Returns 0.
Write Data Address Detect
When an address not in the flash memory area is
specified as the start address of the storage destination
for the program data, an error occurs.
0: Setting of the start address of the storage destination
1: Setting of the start address of the storage destination
Write Address Error Detect
When the following items are specified as the start
address of the programming destination, an error
occurs.
•
•
0: Setting of the start address of the programming
1: Setting of the start address of the programming
Success/Fail
Returns the programming result.
0: Programming has ended normally (no error)
1: Programming has ended abnormally (error occurs)
for the program data is normal
for the program data is abnormal
destination is normal
destination is abnormal
An area other than flash memory
The specified address is not aligned with the 128-
byte boundary (lower eight bits of the address are
other than H'00 and H'80)
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