R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1181

• 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: -

25.8
When the EMLE pin is set to low level, the mode pins (MD0, MD1, MD2, and MD3) are set to
on-board programming mode and the reset start is executed, a transition is made to on-board
programming mode in which the on-chip flash memory can be programmed/erased. On-board
programming mode has three operating modes: SCI boot mode by PM2 setting, user boot mode,
and user program mode, according to PM2 setting.
Table 25.5 shows the pin setting for each operating mode. For details on the state transition of
each operating mode for flash memory, see figure 25.2.
Table 25.5 On-Board Programming Mode Setting
Mode Setting
User boot mode
SCI boot mode
USB boot mode
User program
mode
On-Board Programming Mode
EMLE
0
0
0
0
0
MD3
0
0
0
0
0
MD2
0
0
0
1
1
MD1
0
1
1
1
1
Rev. 2.00 Oct. 21, 2009 Page 1147 of 1454
MD0
1
0
0
0
1
Section 25 Flash Memory
REJ09B0498-0200
PM2
⎯
0
1
⎯
⎯