R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 973

• 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: -

(FIFO_EMPTY)
(DTBUSY_TU)
Input/output pins
CMDSTRT
(DTBUSY)
(CMDOFF)
INTSTR0
MCCMD
(DATAEN)
MCCLK
(START)
(DBSYI)
(CWRE)
MCDAT
(BUSY)
(CMDI)
(CRPI)
(REQ)
(DRPI)
OPCR
CSTR
(FEI)
(DTI)
Figure 24.15 Example of Command Sequence for Commands with Write Data
CMD24 (WRITE_SINGLE_BLOCK)
Command
transmission
started
Command
Single block write command execution sequence
(Block Size ≤ FIFO Size)
Command
response
Section 24 Multimedia Card Interface (MMCIF)
Write data
Rev.1.00 Dec. 13, 2005 Page 921 of 1286
Status
Busy
REJ09B0158-0100