R5F61663RN50FPV Renesas Electronics America, R5F61663RN50FPV Datasheet - Page 1166

• Manufacturer Part Number: R5F61663RN50FPV
• Description: MCU FLASH 384K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61663RN50FPV

• 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: -

Section 25 Flash Memory
(4)
FPEFEQ sets the operating frequency of the CPU. The operating frequency available in this LSI
ranges from 8 MHz to 50 MHz.
Rev. 2.00 Sep. 24, 2008 Page 1132 of 1468
REJ09B0412-0200
Bit
4
3
2, 1
0
Bit
Bit Name
Bit
Bit Name
Bit
Bit Name
Bit
Bit Name
Flash Program/Erase Frequency Parameter (FPEFEQ: General Register ER0 of CPU)
Bit Name
FK
EB

SF
F15
F7
31
23
15


7
Initial
Value




F14
30
22
14
F6


6
R/W
R/W
R/W

R/W
F13
F5
29
21
13


5
Description
Flash Key Register Error Detect
Checks the FKEY value (H'5A) before erasure starts,
and returns the result.
0: FKEY setting is normal (H'5A)
1: FKEY setting is abnormal (value other than H'5A)
Erase Block Select Error Detect
Checks whether the specified erase block number is in
the block range of the user MAT, and returns the result.
0: Setting of erase block number is normal
1: Setting of erase block number is abnormal
Unused
These bits return 0.
Success/Fail
Indicates the erasure result.
0: Erasure has ended normally (no error)
1: Erasure has ended abnormally (error occurs)
F12
28
20
12
F4


4
F11
F3
27

19

11
3
F10
26
18
10
F2


2
25
17
F9
F1


9
1
F8
F0
24
16


8
0