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参数资料
| 型号： | MM908E621 |
| 厂商： | 飞思卡尔半导体(中国)有限公司 |
| 英文描述： | Integrated Quad Half-Bridge and Triple High-Side with Embedded MCU and LIN for High End Mirror |
| 中文描述： | 综合四半桥和三高的嵌入式微控制器和LIN高端侧镜 |
| 文件页数： | 47/62页 |
| 文件大小： | 719K |
| 代理商： | MM908E621 |
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Analog Integrated Circuit Device Data
Freescale Semiconductor
51
908E621
Functional Device Operation
Logic Commands and Registers
CRHB5:3 - Current Recopy HB3:4 Trim Bits
These write only bits are for trimming of the current
recopy of the half-bridge HB3 and HB4 (CSA=1). The
provided trim values have to be copied into these bits
after every reset. Reset clears the CRHB5:3 bits.
Table 18. Current Recopy Trim for HB3:4 (CSA=1)
CRHB2:0 - Current Recopy HB1:2 Trim Bits
These write only bits are for trimming of 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.
Table 19. Current Recopy Trim for HB1:2 (CSA=1)
System Trim Register 3 (SYSTRIM3)
CRHBHC3:2 - Current Recopy HB3:4 Trim Bits
These write only bits are for trimming of 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.
Table 20. Current Recopy Trim for HB3:4 (CSA=0)
CRHS5:3 - Current Recopy HS2:3 Trim Bits
These write only bits are for trimming of 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.
Table 21. Current Recopy Trim for HS2:3
10
5%
1
10%
CRHB5
CRHB4
CRHB3
Adjustment
00
0
00
1
-5%
01
0
-10%
01
1
-15%
1
0
reserved
10
1
5%
11
0
10%
11
1
15%
CRHB2
CRHB1
CRHB0
Adjustment
00
0
00
1
-5%
01
0
-10%
01
1
-15%
1
0
reserved
10
1
5%
11
0
10%
11
1
15%
CRHBHC1
CRHBHC0
Adjustment
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
00
0
01
-10%
10
5%
1
10%
CRHS5
CRHS4
CRHS3
Adjustment
00
0
00
1
-5%
0
1
0
-10%
0
1
-15%
1
0
reserved
10
1
5%
11
0
10%
11
1
15%
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MM908E621_08 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated Quad Half-bridge and Triple High Side with Embedded MCU and LIN for High End Mirror |
| MM908E621ACDWB | 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 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| MM908E621ACDWB/R2 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated Quad Half-bridge and Triple High Side with Embedded MCU and LIN for High End Mirror |
| MM908E621ACDWBR2 | 功能描述:8位微控制器 -MCU QUAD HB / TRIPLE HS 841B RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| 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 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
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