HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 340

• Manufacturer Part Number: HD6417751RF240V
• Description: MPU 1.5/3.3V 0K PB-FREE 256-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417751RF240V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-QFP Exposed Pad, 256-eQFP, 256-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

9. Power-Down Modes
Table 9.1
Power-
Down
Mode
Sleep
Deep
sleep
Standby SLEEP
Hard-
ware
standby
Module
standby
Note:
Rev.4.00 Oct. 10, 2008 Page 240 of 1122
REJ09B0370-0400
*
Entering
Conditions CPG
SLEEP
instruction
executed
while STBY
bit is 0 in
STBCR
SLEEP
instruction
executed
while STBY
bit is 0 in
STBCR,
and DSLP
bit is 1 in
STBCR2
instruction
executed
while STBY
bit is 1 in
STBCR
Setting CA
pin to low
level
Setting
MSTP bit to
1 in STBCR
The RTC operates when the START bit in RCR2 is 1 (see section 11, Realtime Clock
(RTC)).
Status of CPU and Peripheral Modules in Power-Down Modes
Operating Halted
Operating Halted
Halted
Halted
Operating Operating Held
CPU
(registers
held)
(registers
held)
Halted
(registers
held)
Halted
On-Chip
Memory
Held
Held
Held
Unde-
fined
Status
On-chip
Peripheral
Modules
Operating
Operating
(DMA
halted)
Halted*
Halted*
Specified
modules
halted*
Pins
Held
Held
Held
High-
imped-
ance
state
Held
External
Memory
Refresh-
ing
Self-
refresh-
ing
Self-
refresh-
ing
Unde-
fined
Refresh-
ing
Exiting
Method
• Interrupt
• Reset
• Interrupt
• Reset
• Interrupt
• Reset
• Power-on
• Clearing
• Reset
reset
MSTP bit
to 0