R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 1095

• 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: -

27.3.12 Transfer Control Register (FLTRCR)
Setting the TRSTRT bit to 1 initiates access to flash memory. Access completion can be checked
by the TREND bit.
Bit
7 to 2
1
0
Bit Name
—
TREND
TRSTRT
Initial
Value
All 0
0
0
Initial value:
R/W:
Bit:
R/W
R
R/W
R/W
R
7
0
R
6
0
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
Processing End Flag Bit
Indicates that the processing performed in the specified
access mode has been completed. The write value
should always be 0.
Transfer Start
By setting this bit from 0 to 1 when the TREND bit is 0,
processing in the access mode specified by the access
mode specification bits ACM[1:0] is initiated.
0: Stops transfer
1: Starts transfer
R
5
0
R
4
0
Section 27 NAND Flash Memory Controller (FLCTL)
R
3
0
Rev.1.00 Dec. 13, 2005 Page 1043 of 1286
R
2
0
TREND TRSTRT
R/W
1
0
R/W
0
0
REJ09B0158-0100