D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 279

• Manufacturer Part Number: D6417729RHF200BV
• Description: IC SUPER H MPU ROMLESS 208QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of D6417729RHF200BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.85 V ~ 2.15 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP Exposed Pad, 208-eQFP, 208-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

9.2.2
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—Module Stop 9 (MSTP9): Specifies halting of the clock supply to the X/Y memory (an
on-chip peripheral module). When the MSTP9 bit is set to 1, the supply of the clock to the
memory is halted.
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 7: MSTP9
0
1
Bit 6: MDCHG
0
1
Bit 5: MSTP8
0
1
Initial value:
Standby Control Register 2 (STBCR2)
R/W:
Bit:
MSTP9 MDCHG MSTP8
Description
SCI operates
Clock supply to SCI is halted
Description
X/Y memory runs
Clock supply to X/Y memory 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
R/W
6
0
R/W
5
0
MSTP7
R/W
4
0
MSTP6
R/W
3
0
Rev. 5.0, 09/03, page 231 of 806
MSTP5
R/W
2
0
MSTP4
R/W
1
0
(Initial value)
(Initial value)
(Initial value)
(Initial value)
MSTP3
R/W
0
0