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: 8/62页
文件大小: 719K
代理商: MM908E621
Analog Integrated Circuit Device Data
16
Freescale Semiconductor
908E621
Dynamic Electrical Characteristics
SPI Interface Timing
SPI Operating Recommended Frequency (30)
fSPIOP
0.25
4.0
MHz
State Machine
Reset Low-Level Duration after VDD High
tRST
0.8
1.25
1.94
ms
Normal Request Time-out
tNORMREQ
51
80
124
ms
Window Watchdog Timer (31)
Watchdog Period (WDP1:0 = 00)
tWD80
52
80
124
ms
Watchdog Period (WDP1:0 = 01)
tWD40
26
40
62
ms
Watchdog Period (WDP1:0 = 10)
tWD20
13
20
31
ms
Watchdog Period (WDP1:0 = 11)
tWD10
6.5
10
15.5
ms
Notes
30.
This parameter is guaranteed by process monitoring but is not production tested.
31.
This parameter is guaranteed only if correct trimming was applied. Additionally See Watchdog Period Range Value (AWD Trim) on page
Table 4. Dynamic Electrical Characteristics (continued)
All characteristics are for the analog chip only. Please refer to the 68HC908EY16 datasheet for characteristics of the
microcontroller chip. Characteristics noted under conditions 9.0 V VSUP 16 V, -40°C TJ 125°C unless otherwise noted.
Typical values noted reflect the approximate parameter mean at TA = 25°C under nominal conditions unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
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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