D6417709SHF200BV Renesas Electronics America, D6417709SHF200BV Datasheet - Page 237

• Manufacturer Part Number: D6417709SHF200BV
• Description: IC SUPER H MPU ROMLESS 208LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of D6417709SHF200BV

• Core Processor: SH-3
• 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: 16K 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: -

8.5
8.5.1
Setting the standby control register MSTP8–MSTP0 bits to 1 halts the supply of clocks to the
corresponding on-chip peripheral modules. This function can be used to reduce the power
consumption in normal mode and sleep mode. The module standby function holds the state prior
to halting the external pins of the on-chip peripheral modules. TMU external pins hold their state
prior to the halt. SCI external pins go to the reset state. With a few exceptions, all registers hold
their values.
Notes: 1. The registers initialized are the same as in standby mode (see table 8.4).
8.5.2
The module standby function can be cleared by clearing the MSTPSLP0 and MSTP8–MSTP0 bits
to 0, or by a power-on reset or manual reset.
Bit
MSTP8
MSTP7
MSTP6
MSTP5
MSTP4
MSTP3
MSTP2
MSTP1
MSTP0
2. The counter runs.
3. Before switching the RTC to module standby, access at least one among the registers
Module Standby Function
Transition to Module Standby Function
Clearing Module Standby Function
RTC, SCI, and TMU.
Value
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Description
UBC runs
Supply of clock to UBC halted
DMAC runs
Supply of clock to DMAC halted
DAC runs
Supply of clock to DAC halted
ADC runs
Supply of clock to ADC halted, and all registers initialized
SCIF runs
Supply of clock to SCIF halted
IrDA runs
Supply of clock to IrDA halted
TMU runs
Supply of clock to TMU halted. Registers initialized *
RTC runs
Supply of clock to RTC halted. Register access prohibited *
SCI runs
Supply of clock to SCI halted
Rev. 5.00, 09/03, page 191 of 760
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