R8A77850ADBGV Renesas Electronics America, R8A77850ADBGV Datasheet - Page 393

• Manufacturer Part Number: R8A77850ADBGV
• Description: IC SUPERH MPU ROMLESS 436-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850ADBGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 600MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 108
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1 V ~ 1.2 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Notes: 1. WP is not supported.
Pin
60
61
62
63
64
65
66
67
68
2. Be careful of the polarity.
Signal
Name
RSRVD
REG
BVD2
BVD1
D8
D9
D10
CD2
GND
I/O means input/output in PCMCIA card.
The polarity of the PCMCIA card interface indicates that on the card side, and the
polarity of the corresponding pin of the SH7785 indicates that on this LSI side.
IC Memory Card Interface
I/O
I
O
O
I/O
I/O
I/O
O
Function
Reserved
Attribute
memory space
select
Battery voltage
detection
Battery voltage
detection
Data
Data
Data
Card detection
Ground
Signal
Name
INPACK
REG
SPKR
STSCHG O
D8
D9
D10
CD2
GND
I/O Card Interface
I/O
O
I
O
I/O
I/O
I/O
O
Rev.1.00 Jan. 10, 2008 Page 361 of 1658
Function
Input acknowledge ⎯
Attribute memory
space select
Digital voice signal Sensed on port
Card status change Sensed on port
Data
Data
Data
Card detection
Ground
11. Local Bus State Controller (LBSC)
Corresponding
Pin of SH7785
REG
D8
D9
D10
Sensed on port
⎯
REJ09B0261-0100