R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 1212

• Manufacturer Part Number: R8A77800ANBGAV
• Description: IC SUPERH MPU ROMLESS 449-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77800ANBGAV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 75
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 449-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 31 Electrical Characteristics
31.3.1
Table 31.5 Clock and Control Signal Timing
(V
Notes: 1. When a crystal resonator is connected to EXTAL and XTAL, the maximum frequency is
Rev.1.00 Dec. 13, 2005 Page 1160 of 1286
REJ09B0158-0100
Item
EXTAL clock input
frequency
EXTAL clock input cycle time
EXTAL clock input low-level pulse width
EXTAL clock input high-level pulse width
EXTAL clock input rise time
EXTAL clock input fall time
CLKOUT clock output PLL1/PLL2 operation
CLKOUT clock output cycle time
CLKOUT clock output low-level pulse width
CLKOUT clock output high-level pulse width
CLKOUT clock output rise time
CLKOUT clock output fall time
CLKOUT clock output low-level pulse width
CLKOUT clock output high-level pulse width
Power-on oscillation settling time
Power-on oscillation settling time/mode setting t
Power-on RTC oscillation settling time
MODEn reset setup time
MODEn reset hold time
PRESET assert time
PLL synchronization settling time
TRST reset hold time
DDQ
= 3.0 to 3.6V, V
2. The load copacitance connected to the CLKOUT pin should be a maximum of 50 pF.
3. t
Clock and Control Signal Timing
33.4MHz. when a 3rd overtone crystal resonator is used, an external tank circuit is
necessary.
cyc
shows 1 cycle time of a CLKOUT clock.
DD
PLL1 24-times/PLL2
operation
= 1.25V, T
a
= −20 to 75°C/−40 to 85°C, C
Symbol Min. Max. Unit
f
t
t
t
t
t
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
EX
EXcyc
EXL
EXH
EXr
EXf
OP
CLKOUTcyc
CLKOUTL1
CLKOUTH1
CLKOUTr
CLKOUTf
CLKOUTL2
CLKOUTH2
OSC1
OSCMODE
RTC-OSC
MODERS
MODERH
RESW
PLL
TRSTRH
2
30
3.5
3.5


25
10
1
1


3
3
18
18

3
0
20
200
0
33.4
500


4
4
101
40


3
3




3





L
= 30pF)
MHz
ns
ns
ns
ns
ns
MHz
ns
ns
ns
ns
ns
ns
ns
ms
ms
s
t
ns
t
µs
ns
cyc
cyc
Figure
31.1
31.1
31.1
31.1
31.1
31.2
31.2
31.2
31.2
31.2
31.3
31.3
31.4
31.4
31.5
31.5
31.4
31.6
31.4