R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1279

• 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: -

Functions for reduced power consumption by this LSI include a multi-clock function, module stop
function, and a function for transition to power-down mode.
28.1
• Multi-clock function
• Module stop function
• Transition function to power-down mode
• Five power-down modes
Table 28.1 shows conditions to shift to a power-down mode, states of the CPU and peripheral
modules, and clearing method for each mode. After the reset state, since this LSI operates in
normal program execution state, the modules, other than the DMAC, DTC, and EXDMAC are
stopped.
The frequency division ratio is settable independently for the system clock, peripheral module
clock, and external bus clock.
All of the system clock, peripheral module clock, and external bus clock can be switched to
32.768-kHz subclock.
The functions for each peripheral module can be stopped to make a transition to a power-down
mode.
Transition to a power-down mode is possible to stop the CPU, peripheral modules, and
oscillator.
Sleep mode
All-module-clock-stop mode
Software standby mode
Deep software standby mode
Hardware standby mode
Features
Section 28 Power-Down Modes
Rev. 2.00 Oct. 21, 2009 Page 1245 of 1454
Section 28 Power-Down Modes
REJ09B0498-0200