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| 型号： | MM908E621ACDWBR2 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 1/60页 |
| 文件大小： | 0K |
| 描述： | IC SW QUAD HB/TRPL HISID 54-SOIC |
| 标准包装： | 1,000 |
| 应用： | 自动镜像控制 |
| 核心处理器： | HC08 |
| 程序存储器类型： | 闪存（16 kB） |
| 控制器系列： | 908E |
| RAM 容量： | 512 x 8 |
| 接口： | SCI，SPI |
| 输入/输出数： | 12 |
| 电源电压： | 9 V ~ 16 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 54-BSSOP（0.295"，7.50mm 宽）裸露焊盘 |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 54-SOICW-EP |
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Freescale Semiconductor, Inc. reserves the right to change the detail specifications,
as may be required, to permit improvements in the design of its products.
Document Number: MM908E621
Rev. 6.0, 4/2012
Freescale Semiconductor
Technical Data
Freescale Semiconductor, Inc., 2007-2012. All rights reserved.
Integrated Quad Half-bridge and
Triple High Side with Embedded
MCU and LIN for High End
Mirror
The 908E621 is an integrated single package solution that
includes a high performance HC08 microcontroller with a
SMARTMOS analog control IC. The HC08 includes flash memory, a
timer, enhanced serial communications interface (ESCI), a 10 bit
analog-to-digital converter (ADC), internal serial peripheral interface
(SPI), and an internal clock generator module (ICG). The analog
control die provides four half-bridge and three high side outputs with
diagnostic functions, a Hall effect sensor input, analog inputs, voltage
regulator, window watchdog, and local interconnect network (LIN)
physical layer.
The single package solution, together with LIN, provides optimal
application performance adjustments and space saving PCB design.
It is well-suited for the control of automotive high end mirrors.
Features
High performance M68HC908EY16 core
16 KB of on-chip flash memory, 512 B of RAM
Two 16-bit, two-channel timers
LIN physical layer interface
Autonomous MCU watchdog / MCU supervision
One analog input with switchable current source
Four low RDS(ON) half-bridge outputs
Three low RDS(ON) high side outputs
Wake-up and 2 or 3-pin Hall effect sensor input
12 microcontroller I/Os
Pb-free packaging designated by suffix codes EK
Figure 1. 908E621 Simplified Application Diagram
QUAD HALF-BRIDGE AND TRIPLE HIGH SIDE
SWITCH WITH EMBEDDED MCU AND LIN
908E621
ORDERING INFORMATION
Device
(Add an R2 suffix for
Tape and reel orders)
Temperature
Range (TA)
Package
MM908E621ACPEK
-40 to 85°C
54 SOICW-EP
EK (Pb-Free)
98ASA10712D
54-PIN SOICW-EP
LIN
M
VDDA/VREFH
EVDD
VDD
VSSA/VREFL
EVSS
VSS
RST A
RST
IRQ A
IRQ
PTA/KBD0
PTA1/KBD1
PTA2/KBD2
PTA3/KBD3
PTA4/KBD4
PTB3/AD3
PTB4/AD4
PTB5/AD5
PTC2/MCLK
PTC3/OSC2
PTC4/OSC1
PTD0/TACH0
PTD1/TACH1
PTE1/RXD
L0
HB1
HB2
HB3
HB4
HS1
HS2
HS3
HVDD
A0
A0CST
H0
TESTMODE
GND[1:4]
EP
VSP1:8]
Wake-up Input
4 x Half-brideOutputs
High Side Output 1
High Side Output 2
High Side Output 3
Switched 5.0 V Output
Analog Input with Curet Source
Analog Input Current Source Trim
Two 3-pin Hall Sensor Input
Pull to GND for User Mode
>22
μF
100 nF
4.7
μF
100 nF
μC PortA
μC PortB
μC PortC
μC PortD
μC PortE
Internally Connected
908E621
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| 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 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 |
| MM908E622 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated Quad Half-Bridge, Triple High-Side and EC Glass Driver with Embedded MCU and LIN for High End Mirror |
| MM908E622_08 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated Quad Half-bridge, Triple High Side and EC Glass Driver with Embedded MCU and LIN for High End Mirror |
| MM908E622ACDR2 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated Quad Half-Bridge, Triple High-Side and EC Glass Driver with Embedded MCU and LIN for High End Mirror |
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