S2S65A30 Datasheet, PDF (13/38 Pages) Epson Company – One-chip solution, which can reduce system cost.

3. PIN
Pin Name
SDDQM[3:2]#
SDDQM[1:0]#
Type
(I/O)
Cell
Type
(BLNS4)
O OLN4
CM1DATA[7:0]
I/O BLNS4D1
CM1VREF
I/O BLNS4D1
CM1HREF
I/O BLNS4D1
Pin No.
U2,T5
C7,B6,
C6,D9,
B5,D8,
D7,E9
C5
B3
Description
For information on these pins, see the description of
GPIOD [7:6].
DQM signal for SDRAM (Active low signal)
SDDQM0# corresponds to the lower bytes; SDDQM1#,
to the higher bytes.
These pins have the following functions:
x CM1DATA [7:0]: Camera 1YUV data input
This pin, when reset, becomes good for inputting
GPIOE [7:0]. To use as the CM1DATA [7:0] pin, set bits
[15:0] of the GPIOE pin function register to “Function 1
other than GPIO.”
x IPC1DATA [7:0]: Interlace Camera 1YUV data input
This pin, when reset, becomes good for inputting
GPIOE [7:0]. To use as the IPCM1DATA [7:0] pin, set
bits [15:0] of the GPIOE pin function register to
“Function 2 other than GPIO.”
x GPIOE [7:0] I/O (Pin function right after reset)
This pin has the following functions:
x CM1VREF: Vertical sync input at Progressive
camera 1 data input
This pin, when reset, becomes good for inputting
GPIOF0. To use as the CM1VREF pin, set bits [1:0] of
the GPIOF pin function register to “Function 1 of other
than GPIO.”
x IPC1VREF: Vertical sync input at Interlaced camera
1 data input
This pin, when reset, becomes good for inputting
GPIOF0. To use as the IPC1VREF pin, set bits [1:0] of
the GPIOF pin function register to “Function 2 of other
than GPIO.”
x GPIOF0 I/O (Pin function right after reset)
This pin has the following functions:
x CM1HREF: Horizontal sync input at Progressive camera
1 data input
This pin, when reset, becomes good for inputting
GPIOF1. To use as the CM1HREF pin, set bits [3:2] of
the GPIOF pin function register to “Function 1 of other
than GPIO.”
x IPC1HREF: Horizontal sync input at Interlaced camera 1
data input
This pin, when reset, becomes good for inputting
GPIOF1. To use as the IPC1HREF pin, set bits [3:2] of
the GPIOF pin function register to “Function 2 of other
than GPIO.”
x GPIOF1 I/O (Pin function right after reset)
S2S65A30 Data Sheet
Seiko Epson Corporation
9
(Rev.1.0)