R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 827

• Manufacturer Part Number: R5F61662N50FPV
• Description: MCU 24KB FLASH 384K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

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: -

(b) Programming
FPFR indicates the return value of the programming result.
Bit
7
6
5
Bit
Bit Name
Bit Name

MD
EE

7
Initial
Value



MD
6
R/W

R/W
R/W
EE
5
Description
Unused
Returns 0.
Programming Mode Related Setting Error Detect
Detects the error protection state and returns the result.
When the error protection state is entered, this bit is set
to 1. Whether the error protection state is entered or not
can be confirmed with the FLER bit in FCCS. For
conditions to enter the error protection state, see section
22.9.3, Error Protection.
0: Normal operation (FLER = 0)
1: Error protection state, and programming cannot be
Programming Execution Error Detect
Writes 1 to this bit when the specified data could not be
written because the user MAT was not erased. If this bit
is set to 1, there is a high possibility that the user MAT
has been written to partially. In this case, after removing
the error factor, erase the user MAT. If FMATS is set to
H'AA and the user boot MAT is selected, an error occurs
when programming is performed. In this case, both the
user MAT and user boot MAT have not been written to.
Programming the user boot MAT should be performed in
boot mode or programmer mode.
0: Programming has ended normally
1: Programming has ended abnormally (programming
performed (FLER = 1)
result is not guaranteed)
FK
4

3
Rev. 2.00 Sep. 16, 2009 Page 797 of 1036
WD
2
Section 22 Flash Memory
WA
1
REJ09B0414-0200
SF
0