LOGIC COMMANDS AND REGISTERS CRHB2:0 - Cur" />
參數(shù)資料
型號： MM908E621ACDWB
廠商： Freescale Semiconductor
文件頁數(shù)： 43/60頁
文件大?。?/td> 0K
描述： IC QUAD HALF BRDG TRPL SW 54SOIC
標準包裝： 26
應用： 自動鏡像控制
核心處理器： HC08
程序存儲器類型： 閃存（16 kB）
控制器系列： 908E
RAM 容量： 512 x 8
接口： SCI，SPI
輸入/輸出數(shù)： 12
電源電壓： 9 V ~ 16 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 54-BSSOP（0.295"，7.50mm 寬）裸露焊盤
包裝： 管件
供應商設(shè)備封裝： 54-SOICW-EP
Analog Integrated Circuit Device Data
48
Freescale Semiconductor
908E621
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
CRHB2:0 - Current Recopy HB1:2 Trim Bits
These write only bits are for trimming the current recopy of
the half-bridge HB1 and HB2 (CSA=1). The provided trim
values have to be copied into these bits after every reset.
Reset clears the CRHB2:0 bits.
System Trim Register 3 (SYSTRIM3)
CRHBHC3:2 - Current Recopy HB3:4 Trim Bits
These write only bits are for trimming the current recopy of
the half-bridge HB3 and HB4 (CSA=0). The provided trim
values have to be copied into these bits after every reset.
Reset clears the CRHBHC3:2 bits.
Current Recopy Trim for HB3:4 (CSA=0)
CRHS5:3 - Current Recopy HS2:3 Trim Bits
These write only bits are for trimming the current recopy of
the high side HS2 and HS3. The provided trim values have to
be copied into these bits after every reset. Reset clears the
CRHS5:3 bits.
CRHS2:0 - Current Recopy HS1 Trim Bits
These write only bits are for trimming the current recopy of
the high side HS1. The provided Trim values have to be
copied into these bits after every reset. Reset clears the
CRHS2:0 bits.
Current Recopy Trim for HS1
Table 17. Current Recopy Trim for HB3:4 (CSA=1)
CRHB5
CRHB4
CRHB3
Adjustment
0
1
-5%
0
1
0
-10%
0
1
-15%
1
0
reserved
1
0
1
5%
1
0
10%
1
15%
Table 18. Current Recopy Trim for HB1:2 (CSA=1)
CRHB2
CRHB1
CRHB0
Adjustment
0
1
-5%
0
1
0
-10%
0
1
-15%
1
0
reserved
1
0
1
5%
1
0
10%
1
15%
Register Name and Address: IFBHSTRIM - $11
Bit7
6
5
4
3
2
1
Bit0
Read
0
Write CRHBH
C3
CRHBH
C2
CRHS5
CRHS4
CRHS3
CRHS2
CRHS1
CRHS0
Reset
0
CRHBHC3
CRHBHC2
Adjustment
0
1
-10%
1
0
5%
1
10%
Table 19. Current Recopy Trim for HS2:3
CRHS5
CRHS4
CRHS3
Adjustment
0
1
-5%
0
1
0
-10%
0
1
-15%
1
0
reserved
1
0
1
5%
1
0
10%
1
15%
CRHS2
CRHS1
CRHS0
Adjustment
0
1
-5%
0
1
0
-10%
0
1
-15%
1
0
reserved
1
0
1
5%
1
0
10%
1
15%
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MM908E621ACDWB/R2 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Quad Half-bridge and Triple High Side with Embedded MCU and LIN for High End Mirror
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MM908E621ACPEK 功能描述:8位微控制器 -MCU QUAD H-B/3-HS W/MCU & LI RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
MM908E621ACPEKR2 功能描述:8位微控制器 -MCU QUAD HB AND TRIPLE HS RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
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