HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 553

SH3-DSP, WITH USB AND LCDC, PB-F

HD6417720BP133BV

Manufacturer Part Number
HD6417720BP133BV
Description
SH3-DSP, WITH USB AND LCDC, PB-F
Manufacturer
Renesas Electronics America
Series
SuperH® SH7700r
Datasheet

Specifications of HD6417720BP133BV

Core Processor
SH-3 DSP
Core Size
32-Bit
Speed
133MHz
Connectivity
FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
Peripherals
DMA, LCD, POR, WDT
Number Of I /o
117
Program Memory Type
ROMless
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.4 V ~ 1.6 V
Data Converters
A/D 4x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
256-BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
SH7720 Group, SH7721 Group
13.6
13.6.1
Setting the MSTP bits in the standby control register to 1 halts the supply of clocks to the
corresponding on-chip peripheral modules. This function can be used to reduce power
consumption in normal mode. When changing the setting of an MSTP bit to use the module
standby function, be sure to halt operation of the module whose clock supply is to be stopped
before setting the corresponding MSTP bit to 1.
In the module standby state, the states of the external pins of the on-chip peripheral modules differ
depending on the on-chip peripheral module and I/O port settings. Register state is as same as in
standby mode. When changing the setting of an MSTP bit to use the module standby function, be
sure to halt operation of the module whose clock supply is to be stopped before setting the
corresponding MSTP bit to 1.
13.6.2
The module standby function can be canceled by clearing the MSTP bits to 0, or by a power-on
reset.
When canceling the module standby function by clearing the corresponding MSTP bit, be sure to
read the relevant MSTP bit to confirm that it has been cleared to 0.
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
Module Standby Function
Transition to Module Standby Function
Canceling Module Standby Function
Section 13 Power-Down Modes
Page 493 of 1414

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