M62255 Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC
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M62255 Datasheet PDF : 12 Pages
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New Product TENTATIVE
MITSUBISHI<Dig./Ana. INTERFACE>
M62255FP
GENERAL PURPOSE BATTERY CHARGER CONTROL IC
<DIGITAL DATA FORMAT>
MSB Last
First LSB
DI
8-BIT SHIFT RESISTER
CK
D7
D6
D5
D4
D3
D2
D1
D0
CS
ADDRESS DECODER
4
6
LATCH LATCH LATCH LATCH
MPX
MPX
MPX
MPX
CURRENT
CONTROL
VOLTAGE
CONTROL
SW
VOLTAGE
Fine
CONTROL
AMP
SELECT
SW
SW
LATCH
MPX
LATCH
MPX
INPUT
SELECT
A-D
REFERENCE
SELECT
<DATA TIMING CHART > (MODEL)
LSB
MSB
DI
D0 D1 D2 D3 D4 D5 D6 D7
CK
CS
<DATA SETTING>
Control function
RESET
Current control
Voltage control
Voltage fine control
Amp. select
A-D Input select
A-D Reference select
Address
Data
D7 D6 D5 D4 D3 D2 D1 D0
Description
A-D Reference voltage = 2.5V
000
0
-
-
-
- Voltage control setting = 4.2V
Voltage fine control setting = 0V
Current control setting = 20mV
0 0 0 1 - - - - See Table 1
0 0 1 0 - - - - See Table 2
0 0 1 1 - - - - See Table 3
0 1 0 0 - - - - See Table 4
0 1 0 1 - - - - See Table 5
0 1 1 0 - - - - See Table 6
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