R5F61668MZN50FPV Renesas Electronics America, R5F61668MZN50FPV Datasheet - Page 1238

• Manufacturer Part Number: R5F61668MZN50FPV
• Description: MCU FLASH 1024K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668MZN50FPV

• 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
• 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: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 28 Power-Down Modes
Rev. 1.00 Jan. 29, 2010 Page 1206 of 1380
REJ09B0596-0100
Bit
7
Bit Name
DPSBY
Initial
Value
0
R/W
R/W
Module
Deep Software Standby
When the SSBY bit in SBYCR has been set to 1,
executing the SLEEP instruction causes a transition to
software standby mode. At this time, if there is no source
to clear software standby mode and this bit is set to 1, a
transition to deep software standby mode is made.
When deep software standby mode is canceled due to an
interrupt, this bit remains at 1. Write a 0 here to clear it.
Setting of this bit has no effect when the WDT is used in
watchdog timer mode. In this case, executing the SLEEP
instruction always initiates entry to sleep mode or all-
module-clock-stop mode. Be sure to clear this bit to 0
when setting the SLPIE bit to 1.
SSBY
0
1
1
DPSBY
x
0
1
Entry to
Enters sleep mode after
execution of a SLEEP instruction.
Enters software standby mode
after execution of a SLEEP
instruction.
Enters deep software standby
mode after execution of a SLEEP
instruction.