HD6417705F133BV Renesas Electronics America, HD6417705F133BV Datasheet - Page 344

• Manufacturer Part Number: HD6417705F133BV
• Description: MPU 3V 0K PB-FREE 208 FP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417705F133BV

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 105
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

11.3.1
STBCR is an 8-bit readable/writable register that specifies the state of the power-down mode.
Bit
7
6, 5
4
3
2
1
0
Rev. 2.00, 09/03, page 296 of 690
Standby Control Register (STBCR)
Bit Name
STBY
STBXTL
MSTP2
MSTP1
Initial Value R/W
0
0
0
0
0
0
0
R/W
R
R/W
R
R/W
R/W
R
Description
Specifies transition to software standby mode.
0: Executing SLEEP instruction puts chip into sleep
1: Executing SLEEP instruction puts chip into
Reserved
These bits are always read as 0. The write value
should always be 0.
Specifies stop/start of the crystal oscillator in
standby mode.
0: Crystal oscillator stops in standby mode.
1: Crystal oscillator continues operation in standby
Reserved
This bit is always read as 0. The write value should
always be 0.
Module Stop 2
Specifies halting the clock supply to the TMU when
the MSTP2 bit has been set to 1.
0: TMU runs
1: Clock supply to TMU halted
Module Stop 1
Specifies halting the clock supply to the RTC when
the MSTP1 bit has been set to 1.
0: RTC runs
1: Clock supply to RTC halted
Reserved
This bit is always read as 0. The write value should
always be 0.
Standby
Standby Crystal
mode
software standby mode
mode.