R5F61668RD50FPV Renesas Electronics America, R5F61668RD50FPV Datasheet - Page 1308

• Manufacturer Part Number: R5F61668RD50FPV
• Description: MCU 3V 1024K I-TEMP 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668RD50FPV

• 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: 1MB (1M x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 56K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Section 28 Power-Down Modes
Rev. 2.00 Sep. 24, 2008 Page 1274 of 1468
REJ09B0412-0200
Figure 28.4 Deep Software Standby Mode Application Example (IOKEEP = 1)
Oscillator
I
NMI
NMI interrupt
DNMI interrupt
DNMIEG bit
DPSBY bit
IOKEEP bit
I/O port
DPSRSTF flag
Internal reset
φ
Operated
NMI exception
handling
DNMIEG = 1
SSBY = 1
DPSBY = 1
Set
instruction
SLEEP
Set
Set
Set
(power-down mode)
Retained
Deep software
standby mode
Set
settling time
Oscillation
by an internal reset
Becomes invalid
Cleared
Cleared
exception
handling
Cleared
Reset
Operated