R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 1255

• 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: -

31.3.14 HAC Interface Module Signal Timing
Table 31.18 HAC Interface Module Signal Timing
(V
Note: t
Item
HAC_RES active low pulse width
HAC_SYNC active high pulse width
HAC_SYNC delay time 1
HAC_SYNC delay time 2
HAC_SD_OUT delay time
HAC_SD_IN setup time
HAC_SD_IN hold time
HAC_BIT_CLK input high level width
HAC_BIT_CLK input low level width
DDQ
= 3.0 to 3.6V, V
Pcyc
: one Pck cycle time
DD
HAC_SYNC
= 1.25V, T
HAC_RES
Figure 31.49 HAC SYNC Output Timing
HAC_BITCLK
Figure 31.50 HAC Clock Input Timing
Figure 31.48 HAC Cold Reset Timing
a
= −20 to 75°C/−40 to 85°C, C
Symbol
t
t
t
t
t
t
t
t
t
RST_LOW
SYN_HIGH
SYNCD1
SYNCD2
SDOUTD
SDINS
SDINH
ICL_HIGH
ICL_LOW
t
t
SYN_HIGH
RST_LOW
t
ICL_LOW
Min.
1000
1000
0
0
0
10
10
t
t
Pcyc
Pcyc
/2
/2
Rev.1.00 Dec. 13, 2005 Page 1203 of 1286
t
ICL_HIGH
Section 31 Electrical Characteristics
Max.
—
—
15
15
15
—
—
—
—
L
= 30pF)
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
REJ09B0158-0100
Figure
31.48
31.49
31.51
31.51
31.51
31.51
31.51
31.50
31.50