HD6417708SF60V Renesas Electronics America, HD6417708SF60V Datasheet - Page 163

• Manufacturer Part Number: HD6417708SF60V
• Description: IC SUPERH MPU ROMLESS 208LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417708SF60V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: EBI/EMI, SCI, SmartCard
• Peripherals: POR, WDT
• Number Of I /o: 8
• Program Memory Type: ROMless
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -

8.1.3
Table 8.3 lists the pins used for the power-down modes.
Table 8.3
Processing
Status 1 Pin (STATUS1)
High
Low
Note: The “normal operation” status applies during refresh cycles even in sleep mode.
8.2
8.2.1
The standby control register (STBCR) is an 8-bit read/write register that sets the power-down
mode. STBCR is initialized to H'00 by a power-on reset. Always set bits 6–3 to 0 when writing to
the STBCR register.
Bit 7—Standby (STBY): Specifies transition to standby mode.
Bit 7: STBY
0
1
Bits 6 to 3—Reserved: These bits always read 0. The write value should always as 0.
Initial value:
Bit name:
Pin Configuration
Register Description
Standby Control Register (STBCR)
Pin Configuration
R/W:
Bit:
STBY
Description
Executing SLEEP instruction puts the chip into sleep mode.
Executing SLEEP instruction puts the chip into standby mode.
R/W
7
0
—
6
0
R
Processing
Status 0 Pin (STATUS0)
High
Low
High
Low
—
5
0
R
—
4
0
R
—
3
0
R
I/O
O
MSTP2
R/W
2
0
Processor
Operating Status
Reset
Sleep mode
Standby mode
Normal operation
MSTP1 MSTP0
R/W
1
0
(Initial value)
R/W
0
0
143