HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 1367

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

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
Table 38.2 Recommended Timing in Power-On
Note:
The time over which the internal state is undefined means the time taken to reach Vcc (min.).
The pin states become defined when V
reached. The period of power-on reset (RESETP) is, however, normally accepted as meaning the
time taken for oscillation to become stable (when using the on-chip oscillator) after Vcc (min.) is
reached.
Ensure that the period over which the internal state is undefined is less than or equal to 100 ms.
• Power-off order
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
Item
Time difference between the power-on of (V
V
V
Time over which the internal state is undefined
CC
CC
Q_RTC, AV
_RTC) levels
⎯ In the reverse order of powering-on, first turn off the 1.5 V power, then turn off the
⎯ Pin states are undefined while only the 1.5 V power is off. The system design must ensure
3.3 V/1.8 V power within 10 ms. This interval should be as short as possible. The system
design must ensure that the states of pins or undefined period of an internal state do not
cause erroneous system operation.
that these undefined states do not cause erroneous system operation.
* The table shown above is recommended values, so they represent guidelines rather
than strict requirements.
Vcc, Vcc_PLL1, Vcc_PLL2, Vcc_RTC: 1.5 V power
CC
GND
, AV
CC
_USB) and (V
VccQ1: 1.8 V/3.3 V power
VccQ, VccQ_RTC, AVcc, AVcc_USB: 3.3 V power
Normal operation period
CC
V
CC
, V
CC
/2 level voltage
Q, V
CC
_PLL1, V
CC
CC
Q, V
Q1, V
CC
Q1,
CC
CC
_PLL2,
Q_RTC, AV
Operation stopped
Symbol
t
t
PWU
UNC
CC
t
PWD
, and AV
Section 38 Electrical Characteristics
Maximum Value
1
100
CC
_USB (min.) are
Page 1307 of 1414
Unit
ms
ms