參數(shù)資料
型號: BU6521KV-E2
廠商: Rohm Semiconductor
文件頁數(shù): 16/21頁
文件大?。?/td> 0K
描述: IC VIDEO ENCODER AIE 48VQFPC
標準包裝: 1,500
類型: 視頻編碼器
應用: 照相機
電壓 - 電源,模擬: 2.7 V ~ 3.6 V
電壓 - 電源,數(shù)字: 1.5 V,3.3 V
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應商設備封裝: 48-VQFPC
包裝: 帶卷 (TR)
Technical Note
4/18
BU6520KV,BU6521KV
www.rohm.com
2010.02 - Rev.C
2010 ROHM Co., Ltd. All rights reserved.
●Pin functional descriptions·Equivalent circuit
PIN
No.
PIN Name
In/Out
Active
Level
Init
Function explanation
Power
Source
System
I/O
type
*1
1
SDI
In
DATA
-
SPI-bus data input
1
A
2
CAMDI7
In
DATA
-
Data input bit 7
1
C
3
CAMDI6
In
DATA
-
Data input bit 6
1
C
4
CAMDI5
In
DATA
-
Data input bit 5
1
C
5
CAMDI4
In
DATA
-
Data input bit 4
1
C
6
GND
-
GND
-
Common GROUND
1,2,4
-
7
VDD
-
PWR
-
CORE power source
4
-
8
CAMDI3
In
DATA
-
Data input bit 3
1
C
9
CAMDI2
In
DATA
-
Data input bit 2
1
C
10
CAMDI1
In
DATA
-
Data input bit 1
1
C
11
CAMDI0
In
DATA
-
Data input bit 0
1
C
12
CAMHSI
In
*
-
Horizontal timing input
1
C
13
CAMVSI
In
*
-
Vertical timing input
1
C
14
CAMCKI
In
CLK
-
Clock input
1
E
15
GND
-
GND
-
Common GROUND
1,2,4
-
16
VDDIO
-
PWR
-
Digital IO power source
1
-
17
CAMDO0
Out
DATA
Low
Data output bit 0
1
F
18
CAMDO1
Out
DATA
Low
Data output bit 1
1
F
19
CAMDO2
Out
DATA
Low
Data output bit 2
1
F
20
CAMDO3
Out
DATA
Low
Data output bit 3
1
F
21
CAMDO4
Out
DATA
Low
Data output bit 4
1
F
22
CAMDO5
Out
DATA
Low
Data output bit 5
1
F
23
CAMDO6
Out
DATA
Low
Data output bit 6
1
F
24
CAMDO7
Out
DATA
Low
Data output bit 7
1
F
” * ” in the Active Level column indicates that it may be changed during set-up of the register.
Init column indicates pin status when released from reset.
In the power system column, ” 1 ” stands for VDDIO, ” 2 ” stands for VDDI2C, ” 3 ” stands for AVDD, ” 4 ” stands for VDD.
*1
Fig.3 Equivalent Circuit Structures of input / output pins reference
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