BD6062GU_11 ROHM [Rohm], BD6062GU_11 Datasheet - Page 7

• Manufacturer Part Number: BD6062GU_11
• Description: Chopper type for Flash
• Manufacturer: ROHM [Rohm]

© 2011 ROHM Co., Ltd. All rights reserved.
www.rohm.com
BD6062GU
Control Serial Port Specifications
2) Register map
*Note: Write access is prohibited in TEST and TEST2 registers.
Address”00(H)”, Enable control
2-1) Enable control
*When IFMODE=H, each enable signal are controlled by CPU directly from Pin.
Address”01(H)”, Timer mode setting and Flash timer period control
2-2) Timer mode control
CS Input Setup
CS Input Hold
CSDI Input Setup
CSDI Input Hold
Clock Cycle Time
Duty Ratio
Performance specifications are guaranteed, but not production tested.
Symbol
TEST2
CURR
Tmode
TEST
TIME
Flash
ENA
0
0
1
1
0
1
Parameter
Address
01 (H)
02 (H)
03 (H)
04 (H)
05 (H)
[7:0]
Timer mode
disable
enable
Torch
0
1
0
1
D[7]
-
-
-
-
-
Tmode
Symbol
D[6]
Itorch + Iflash
Duty
T
t
t
t
t
sFS
hFS
-
-
-
-
hDI
sDI
cyc
Default
Output
Itorch
Iflash
off
*
Tdelay2
133.3
D[5]
Min.
50
50
50
50
40
-
-
-
-
7/15
Limits
Typ.
TEST24
Tdelay1
50
CLMT
-
-
-
-
-
D[4]
Default
-
-
*
Max.
60
-
-
-
-
-
TEST23
Tdelay0
Iflash1
Test3
D[3]
-
Unit
ns
ns
ns
ns
ns
%
TEST22
Tflash2
Iflash0
Test2
D[2]
-
MAX 7.5 MHz
TEST21
Condition
Tflash1
Itorch1
Flash
Test1
D[1]
Technical Note
2011.05 - Rev.B
TEST20
Tflash0
Itorch0
Torch
Test0
D[0]