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參數(shù)資料
| 型號： | M61047FP |
| 廠商： | Renesas Technology Corp. |
| 英文描述： | Battery Protection Analog Front End (AFE) IC |
| 中文描述： | 電池保護模擬前端（AFE）芯片 |
| 文件頁數(shù)： | 18/24頁 |
| 文件大?。?/td> | 305K |
| 代理商： | M61047FP |
M61047FP
Rev.2.00 Mar 04, 2005 page 18 of 23
Digital Data Format
The block diagram of the serial to parallel conversion circuit of serial data transmission is shown in Figure 8, and a
timing chart is shown in Figure 9, respectively. After setting CS terminal to Low, serial data is read into the inside of
IC in an order from LSB (D0) synchronizing with the stand-up of CK terminal. If CS terminal is set to High when it
inputs by 6 bits, the contents of a 6-bit shift register are latched to an internal latch circuit after serial to parallel
conversion.
D5
6-bit shift register
Address
Decoder
CS
CK
DI
First
Last
D4
D3
LSB
MSB
D2
D1
D0
Latch
Latch
Latch
Latch
Battery
voltage
output
Multiplexer
control
Conditioning
control
FET
control
Vreg
control
MPX
MPX
MPX
MPX
MPX
Figure 8 Serial to Parallel Conversion Circuit
DI
D0
LSB
MSB
D1
D2
D3
D4
D5
CK
CS
Figure 9 Timing Chart
Direct FET Control
It is possible to control direct FET by sending a signal to DFETCNT terminal or CFETCNT terminal other than serial
data transmission from a microcomputer. If DFETCNT terminal is set to high, DFET terminal will be set to high, and if
CFETCNT terminal is set to high, CFET terminal and PCFET terminal will be set to high. Priority is given to this
function regardless of serial data communications.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M61048FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Battery Protection Analog Front End (AFE) IC |
| M6106/12-001 | 制造商:Leach International Corporation 功能描述:SUB MINIATURE - Bulk 制造商:Leach International Corporation 功能描述:M6106/12-001 - Bulk |
| M6106/12-002 | 制造商:Leach International Corporation 功能描述:LRE - Bulk 制造商:Leach International Corporation 功能描述:M6106/12-002 - Bulk |
| M6106/13-001 | 制造商:Leach International Corporation 功能描述:LRE - Bulk 制造商:Leach International Corporation 功能描述:M6106/13-001 - Bulk |
| M6106/13-002 | 制造商:Leach International Corporation 功能描述:M6106/13-002 - Bulk |
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