参数资料
型号: MM908E622ACDWB
厂商: Freescale Semiconductor
文件页数: 51/63页
文件大小: 0K
描述: IC QUAD HALF BRDG TRPL SW 54SOIC
标准包装: 26
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: 管件
供应商设备封装: 54-SOICW-EP
Analog Integrated Circuit Device Data
Freescale Semiconductor
55
908E622
TYPICAL APPLICATIONS
Figure 35. PCB Layout Recommendations
.
Table 24. Component Value Recommendation
Component
Recommended Value(39)
Comments / Signal routing
D1
reverse battery protection
C1
Bulk Capacitor
C2
100 nF, SMD Ceramic, Low ESR
Close to VSUP pins with good ground return
C3
100 nF, SMD Ceramic, Low ESR
Close (<3.0 mm) to digital supply pins (EVDD, EVSS) with good
ground return.
The positive analog (VREFH/ VDDA) and the digital (EVDD) supply
should be connected right at the C3.
C4
4,7 uF, SMD Ceramic, Low ESR
Bulk Capacitor
C5
180 pF, SMD Ceramic, Low ESR
Close (<5.0 mm) to LIN pin.
Total Capacitance on LIN has to be below 220pF.
(Ctotal = CLIN-Pin + C5 + CVaristor ~ 10 pF + 180 pF + 15 pF)
Varistor Type TDK AVR-M1608C270MBAAB
Optional (close to LIN connector)
SMD Ferrite Bead Type TDK MMZ2012Y202B
Optional, (close to LIN connector)
Notes
39.
Freescale does not assume liability, endorse, or want components from external manufactures that are referenced in circuit drawings
or tables. While Freescale offers component recommendations in this configuration, it is the customer’s responsibility to validate their
application.
40.
Components are recommended to improve EMC and ESD performance.
1
2
4
3
5
6
7
8
9
11
10
12
13
14
15
16
18
17
19
20
21
22
23
25
24
26
27
54
53
51
52
50
49
48
47
46
44
45
43
42
41
40
39
37
38
36
35
34
33
32
30
31
29
28
908E622
D1
LIN
VBAT
GND3
GND4
VSUP3
VSUP4
VSUP5
VSUP6
C3
C4
GND
V1
C5
C1
C2
L1
EVDD
EVSS
VDDA/VREFH
VSSA/VREFL
VDD
GND1
VSS
VSUP1
LIN
GND2
VSUP2
VSUP7
VSUP8
相关PDF资料
PDF描述
DS2502S+T&R IC OTP 1KBIT 8SOIC
AYF534965 CONN SOCKET FPC 0.5MM 49POS SMD
DS2430A+T&R IC EEPROM 256BIT TO92-3
AYF534865 CONN SOCKET FPC 0.5MM 48POS SMD
DS2502G+U IC ADD-ONLY MEMORY 1KB SFN
相关代理商/技术参数
参数描述
MM908E622ACDWBR2 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
MM908E622ACEK 功能描述:8位微控制器 -MCU QUAD H-B TRIHS EC GLASS 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
MM908E622ACPEK 功能描述:IC QUAD HALF BRDG TRPL SW 54SOIC RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器 - 特定应用 系列:- 产品变化通告:Product Discontinuation 26/Aug/2009 标准包装:250 系列:- 应用:网络处理器 核心处理器:4Kc 程序存储器类型:- 控制器系列:- RAM 容量:16K x 8 接口:以太网,UART,USB 输入/输出数:- 电源电压:1.8V, 3.3V 工作温度:- 安装类型:表面贴装 封装/外壳:208-LQFP 包装:带卷 (TR) 供应商设备封装:PG-LQFP-208 其它名称:SP000314382
MM908E622ACPEKR2 功能描述:8位微控制器 -MCU QUAD H-B, TRIHS, EC 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
MM908E624 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:TRIPLE HIGH-SIDE SWITCH WITH EMBEDDED MCU AND LIN