R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1173

• Manufacturer Part Number: R5F61665N50FPV
• Description: MCU FLASH 512K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61665N50FPV

• 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: 512KB (512K 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: -

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)
Rev. 2.00 Oct. 21, 2009 Page 1139 of 1454
Section 25 Flash Memory
REJ09B0498-0200