R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1147

• 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: -

This LSI has a high-speed static RAM. The RAM is connected to the CPU by a 32-bit data bus,
enabling one-state access by the CPU to all byte data, word data, and longword data.
The RAM can be enabled or disabled by means of the RAME bit in the system control register
(SYSCR). For details on SYSCR, refer to section 3.2.2, System Control Register (SYSCR).
The RAM size is 40 Kbytes in the H8SX/1665, H8SX/1665M, H8SX/1662, and H8SX/1662M.
Flash memory version
Product Classification
H8SX/1662
H8SX/1665
H8SX/1662M
H8SX/1665M
Section 24 RAM
RAM Size
40 Kbytes
Rev. 2.00 Oct. 21, 2009 Page 1113 of 1454
RAM Addresses
H'FF2000 to H'FFBFFF
REJ09B0498-0200
Section 24 RAM