R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 929

• 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: -

24.3.5
The INTCR registers enable or disable interrupts.
• INTCR0
Bit
7
6
5
4
3
Interrupt Control Registers 0 to 2 (INTCR0 to INTCR2)
Bit Name
FEIE
FFIE
DRPIE
DTIE
CRPIE
Initial value:
Initial
Value
0
0
0
0
0
R/W:
Bit:
FEIE
R/W
7
0
R/W
R/W
R/W
R/W
R/W
R/W
FFIE DRPIE DTIE CRPIE CMDIE
R/W
6
0
Description
FIFO Empty Interrupt Flag Setting Enable
0: Disables FIFO empty interrupt (disables FEI flag
1. Enables FIFO empty interrupt (enables FEI flag
FIFO Full Interrupt Flag Setting Enable
0: Disables FIFO full interrupt (disables FFI flag
1: Enables FIFO full interrupt (enables FFI flag setting).
Data Response Interrupt Flag Setting Enable
0: Disables data response interrupt (disables DPRI flag
1: Enables data response interrupt (enables DPRI flag
Data Transfer End Interrupt Flag Setting Enable
0: Disables data transfer end interrupt (disables DTI
1: Enables data transfer end interrupt (enables DTI flag
Command Response Receive End Interrupt Flag
Setting Enable
0: Disables command response receive end interrupt
1: Enables command response receive end interrupt
R/W
5
0
setting).
setting).
setting).
(disables CRPI flag setting).
(enables CRPI flag setting).
setting).
setting).
setting).
flag setting).
R/W
4
0
R/W
Section 24 Multimedia Card Interface (MMCIF)
3
0
Rev.1.00 Dec. 13, 2005 Page 877 of 1286
R/W
2
0
R/W
DBS
YIE
1
0
BTIE
R/W
0
0
REJ09B0158-0100