HD6417709SF133B Renesas Electronics America, HD6417709SF133B Datasheet - Page 231

• Manufacturer Part Number: HD6417709SF133B
• Description: IC SUPERH MPU ROMLESS 208LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417709SF133B

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 2.05 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

Bit 0—Module Standby 0 (MSTP0): Specifies halting of the clock supply to the serial
communication interface SCI (an on-chip peripheral module). When the MSTP0 bit is set to 1, the
supply of the clock to the SCI is halted.
8.2.2
The standby control register 2 (STBCR2) is a readable/writable 8-bit register that sets the power-
down mode. STBCR2 is initialized to H'00 by a power-on reset.
Bit 7—Reserved: The write value set in the program should always be 1.
Bit 6—Pin MD5 to MD0 Control (MDCHG): Specifies whether or not pins MD5 to MD0 are
changed in standby mode. When this bit is set to 1, the MD5 to MD0 pin values are latched when
returning from standby mode by means of a reset or interrupt.
Bit 5— Module Stop 8 (MSTP8): Specifies halting of the clock supply to the user break
controller UBC (an on-chip peripheral module). When the MSTP8 bit is set to 1, the supply of the
clock to the UBC is halted.
Bit 0: MSTP0
0
1
Bit 6: MDCHG
0
1
Bit 5: MSTP8
0
1
Initial value:
Standby Control Register 2 (STBCR2)
R/W:
Bit:
Description
SCI operates
Clock supply to SCI is halted
Description
Pins MD5 to MD0 are not changed in standby mode
Pins MD5 to MD0 are changed in standby mode
Description
UBC runs
Clock supply to UBC is halted
R/W
7
0
MDCHG MSTP8
R/W
6
0
R/W
5
0
MSTP7
R/W
4
0
MSTP6
R/W
3
0
Rev. 5.00, 09/03, page 185 of 760
MSTP5
R/W
2
0
MSTP4
R/W
1
0
(Initial value)
(Initial value)
(Initial value)
MSTP3
R/W
0
0