SHARP_LH7A404 Datasheet, PDF (8/51 Pages) Sharp Electrionic Components – 32 BIT SYSTEM ON CHIP

LH7A404
BGA
SIGNAL
W2 LCDMOD
W3 LCDPS
Y1 LCDCLPOWER
Y2 LCDREV
W6 LCDCLKIN
AA7 LCDVD0
Y7 LCDVD1
W7 LCDVD2
AB8 LCDVD3
P10 LCDM
AB9 LCDDCLK
W17 USBDCP
Y18 USBDP
W18 USBDN
AB19 USBHDP0
AA19 USBHDN0
AB20 USBHDP1
AA20 USBHDN1
Y19 USBHPWR
AB21 USBHOVRCURR
B12 PWMEN0
D12 PWMEN1
A11 PWM0
B11 PWM1
C11 PWM2
D11 PWM3
A10 PWMSYNC0
B9 AC97CLK
C9 AC97OUT
D9 AC97SYNC
A8 AC97IN
B8 MMCCLK/SPICLK
D8 MMCCMD/SPIDI
A7 MMCDATA0/SPIDO
B7 MMCDATA1
C7 MMCDATA2
A6 MMCDATA3
F4 UARTCTS2
E2 UARTDCD2
K10 UARTDSR2
F2 UARTTX1/UARTIRTX1
F1 UARTRX1/UARTIRRX1
G4 UARTTXD2
G3 UARTRXD2
K1 SSPCLK
L2 SSPRX
L1 SSPTX
M4 SSPFRM
Table 1. Functional Pin List (Cont’d)
DESCRIPTION
HR-TFT MOD Signal used by the row driver
HR-TFT Power Save
HR-TFT Power Sequence Control
HR-TFT Reverse
External Clock Input for LCD controller
LCD Video Data Interface
AC bias for LCD. This signal is used on STN displays
LCD Pixel Clock
USB Device control
USB Data Positive (Differential Pair)
USB Data Negative (Differential Pair)
USB Data Host Positive 0 (Differential Pair)
USB Data Host Negative 0 (Differential Pair)
USB Data Host Positive 1(Differential Pair)
USB Data Host Negative 1(Differential Pair)
USB Host Power
USB Overcurrent
DC-DC Converter 0 Enable
DC-DC Converter 1 Enable
DC-DC Converter 0 Output (Pulse Width Modulated)
DC-DC Converter 1 Output (Pulse Width Modulated)
PWM Output 2
PWM Output 3
PWM Synchronizing Input
AC97 Codec Clock (AAC/Normal)
AC97 Codec Output (AAC/Normal)
AC97 Codec Sync (AAC/Normal)
AC97 Codec Input (AAC/Normal)
MultiMediaCard Clock (20 MHz MAX.)/optional SPI Mode Clock
MultiMediaCard Command/optional SPI mode Data In
MultiMediaCard Data/optional SPI mode Data Out
MultiMediaCard Data 1
MultiMediaCard Data 2
MultiMediaCard Data 3
UART2 Clear to Send Signal
UART2 Data Carrier Detect Signal
UART2 Data Send Ready Signal
UART1 Transmit / IrDA Transmit
UART1 Receive / IrDA Receive
UART2 Transmit Data Output
UART2 Receive Data Input
Synchronous Serial Port Clock
Synchronous Serial Port Receive
Synchronous Serial Port Transmit
Synchronous Serial Port Frame Sync
32-Bit System-on-Chip
OUTPUT
DRIVE
16 mA
16 mA
16 mA
16 mA
16 mA
16 mA
16 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8
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