参数资料
型号: MM908E622ACDWB
厂商: Freescale Semiconductor
文件页数: 7/63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
15
908E622
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
Table 4. Dynamic Electrical Characteristics
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
LIN PHYSICAL LAYER
Driver Characteristics for Normal Slew Rate(26), (27)
Dominant Propagation Delay TXD to LIN
tDOM-MIN
——
50
μs
Dominant Propagation Delay TXD to LIN
tDOM-MAX
——
50
μs
Recessive Propagation Delay TXD to LIN
tREC-MIN
——
50
μs
Recessive Propagation Delay TXD to LIN
tREC-MAX
——
50
μs
Duty Cycle 1: D1 = tBUS_REC(MIN) / (2 x tBIT), tBIT = 50 μs, VSUP = 7.0 V…18 V
D1
0.396
Duty Cycle 2: D2 = tBUS_REC(MAX) / (2 x tBIT), tBIT = 50 μs, VSUP = 7.6 V…18 V
D2
0.581
Driver Characteristics for Slow Slew Rate(26), (28)
Dominant Propagation Delay TXD to LIN
tDOM-MIN
100
μs
Dominant Propagation Delay TXD to LIN
tDOM-MAX
100
μs
Recessive Propagation Delay TXD to LIN
tREC-MIN
100
μs
Recessive Propagation Delay TXD to LIN
tREC-MAX
100
μs
Duty Cycle 3: D3 = tBUS_REC(MIN) / (2 x tBIT), tBIT = 96 μs, VSUP = 7.0 V…18 V
D3
0.417
Duty Cycle4: D4 = tBUS_REC(MAX) / (2 x tBIT), tBIT = 96 μs, VSUP = 7.6 V…18 V
D4
0.590
Driver Characteristics for Fast Slew Rate
LIN High Slew Rate (Programming Mode)
SRFAST
—20
V/
μs
Receiver Characteristics and Wake-up Timings
Receiver Dominant Propagation Delay(29)
tRL
—3.5
6.0
μs
Receiver Recessive Propagation Delay(29)
tRH
—3.5
6.0
μs
Receiver Propagation Delay Symmetry
tR-SYM
-2.0
2.0
μs
Bus Wake-up Deglitcher
tPROPWL
30
50
150
μs
Bus Wake-up Event Reported (30)
tWAKE
—20
μs
Notes
26.
VSUP from 7.0 to 18 V, bus load R0 and C0 1.0 nF/1.0 kΩ, 6.8 nF/660 Ω, 10 nF/500 Ω. Measurement thresholds: 50% of TXD signal
to LIN signal threshold defined at each parameter.
27.
28.
29.
Measured between LIN signal threshold VIL or VIH and 50% of RXD signal.
30.
tWAKE is typically 2 internal clock cycles after LIN rising edge detected. See Figure 9 and Figure 8, page 18. In Sleep mode, the VDD
rise time is strongly dependent upon the decoupling capacitor at the VDD pin.
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