參數(shù)資料
型號： MM908E624ACEW
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 32 MHz, MICROCONTROLLER, PDSO54
封裝： 0.65 MM PITCH, ROHS COMPLIANT, SOIC-54
文件頁數(shù)： 4/39頁
文件大?。?/td> 702K
代理商： MM908E624ACEW
Analog Integrated Circuit Device Data
12
Freescale Semiconductor
908E624
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
LIN PHYSICAL LAYER (CONTINUED)
Output Current Shutdown Delay
tOV-DELAY
—10
—
μs
SPI INTERFACE TIMING
SPI Operating Recommended Frequency
fSPIOP
0.25
—
4.0
MHz
L1 AND L2 INPUTS
Wake-up Filter Time (24)
tWUF
8.0
20
38
μs
WINDOW WATCHDOG CONFIGURATION PIN (WDCONF)
Watchdog Period
External Resistor REXT = 10 kΩ (1%)
External Resistor REXT = 100 kΩ (1%)
Without External Resistor REXT (WDCONF Pin Open)
tPWD
—
97
10.558
99.748
150
—
205
ms
STATE MACHINE TIMING
Reset Low Level Duration after VDD High (28)
tRST
0.65
1.0
1.35
ms
Interrupt Low Level Duration
tINT
7.0
10
13
μs
Normal Request Mode Timeout (28)
tNRTOUT
97
150
205
ms
Delay Between SPI Command and HS1/HS2/HS3 Turn On (25), (26)
tS-HSON
—3.0
10
μs
Delay Between SPI Command and HS1/HS2/HS3 Turn Off (25), (26)
tS-HSOFF
—3.0
10
μs
Delay Between Normal Request and Normal Mode After W/D Trigger
Command (27)
tS-NR2N
6.0
35
70
μs
Delay Between SS Wake-Up (SS LOW to HIGH) and Normal Request Mode
(VDD On and Reset High)
tW-SS
15
40
80
μs
Delay Between SS Wake-Up (SS LOW to HIGH) and First Accepted SPI
Command
tW-SPI
90
—
N/A
μs
Delay Between Interrupt Pulse and First SPI Command Accepted
tS-1STSPI
30
—
N/A
μs
Minimum Time Between Two Rising Edges on SS
t2SS
15
—
μs
Notes
24.
This parameter is guaranteed by process monitoring but is not production tested.
25.
Delay between turn-on or turn-off command and high side on or high side off, excluding rise or fall time due to external load.
26.
Delay between the end of the SPI command (rising edge of the SS) and start of device activation/deactivation.
27.
This parameter is guaranteed by process monitoring but it is not production tested.
28.
Also see Figure 10 on page 15
Table 4. Dynamic Electrical Characteristics (continued)
All characteristics are for the analog chip only. Please refer to the 68HC908EY16 data sheet 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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MM908E624ACEW/R2 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Triple High Side Switch with Embedded MCU and LIN Serial Communicationfor Relay Drivers
MM908E624ACEWR2 功能描述:電源開關(guān) IC - 配電 TRIPLE HIGH SIDE DRIVER RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
MM908E624ACPEW 功能描述:8位微控制器 -MCU 3 HIGH SIDE SWITCH RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MM908E624ACPEWR2 功能描述:8位微控制器 -MCU 3 HIGH SIDE DRIVER RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MM908E624AYEW 功能描述:開關(guān) IC - 各種 TRIPLE HIGH SIDE SWITCH RoHS:否 制造商:Fairchild Semiconductor 開啟電阻（最大值）: 電源電壓-最大:4.4 V 電源電壓-最小:2.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WLCSP-9 封裝:Reel
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