- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄3922 > MM908E622ACDWB (Freescale Semiconductor)IC QUAD HALF BRDG TRPL SW 54SOIC PDF資料下載
參數(shù)資料
| 型號： | MM908E622ACDWB |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 13/63頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC QUAD HALF BRDG TRPL SW 54SOIC |
| 標(biāo)準(zhǔn)包裝： | 26 |
| 應(yīng)用： | 自動鏡像控制 |
| 核心處理器： | HC08 |
| 程序存儲器類型： | 閃存（16 kB） |
| 控制器系列： | 908E |
| RAM 容量： | 512 x 8 |
| 接口： | SCI，SPI |
| 輸入/輸出數(shù)： | 12 |
| 電源電壓： | 9 V ~ 16 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 54-BSSOP（0.295"，7.50mm 寬）裸露焊盤 |
| 包裝： | 管件 |
| 供應(yīng)商設(shè)備封裝： | 54-SOICW-EP |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁當(dāng)前第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁
Analog Integrated Circuit Device Data
20
Freescale Semiconductor
908E622
FUNCTIONAL DESCRIPTION
INTRODUCTION
FUNCTIONAL DESCRIPTION
INTRODUCTION
The 908E622 was designed and developed as a highly
integrated and cost effective solution for automotive and
industrial applications. For automotive body electronics, the
908E622 is well suited to perform complete mirror control via
a three-wire LIN bus.
This device combines an HC908EY16 MCU core with
flash memory together with a SMARTMOS IC chip. The
SMARTMOS IC chip combines power and control in one
chip. Power switches are provided on the SMARTMOS IC
configured as half-bridge outputs and three high side
switches. Other ports are also provided, which include a
circuitry for EC-glass control, one Hall-effect sensor input
port, one analog input port with a switched current source,
one wake-up pin, and a selectable HVDD pin. An internal
voltage regulator provides power to the MCU chip.
Also included in this device is a LIN physical layer, which
communicates using a single wire. This enables this device
to be compatible with three-wire bus systems, where one wire
is used for communication, one for battery, and one for
ground.
FUNCTIONAL PIN DESCRIPTION
page 2, for a graphic representation of the various pins
referred to in the following paragraphs. Also, see the pin
diagram on page 3 for a depiction of the pin locations on the
package.
PORT A I/O PINS
These pins are special function, bidirectional I/O port pins
that are shared with other functional modules in the MCU.
PTA0:PTA4 are shared with the keyboard interrupt pins,
KBD0:KBD4.
The PTA5/SPSCK pin is not accessible in this device, and
is internally connected to the SPI clock pin of the analog die.
The PTA6/SS pin is not accessible in this device, and is
internally connected to the SPI slave select input of the
analog die.
For details, refer to the 68HC908EY16 datasheet.
PORT B I/O PINS
These pins are special function, bidirectional I/O port pins
that are shared with other functional modules in the MCU. All
pins are shared with the ADC module.
PTB0/AD0 is internally connected to the ADOUT pin of the
analog die, allowing diagnostic measurements to be
calculated; e.g., current recopy, VSUP, etc.
The PTB1/AD1, PTB2/AD2, PTB6/AD6/TBCH0, PTB7/
AD7/TBCH1 pins are not accessible in this device.
For details, refer to the 68HC908EY16 datasheet.
PORT C I/O PINS
These pins are special function, bidirectional I/O port pins
that are shared with other functional modules in the MCU. For
example, PTC2:PTC4 are shared with the ICG module.
PTC0/MISO and PTC1/MOSI are not accessible in this
device, and are internally connected to the MISO and MOSI
SPI pins of the analog die.
For details, refer to the 68HC908EY16 datasheet.
PORT D I/O PINS
PTD0/TACH0/BEMF and PTD1/TACH1 are special
function, bidirectional I/O port pins that can also be
programmed to be timer pins.
PTD0/TACH0 pin is internally connected to the PWM input
of the analog die and only accessible for test purposes
(cannot be used in the application).
For details, refer to the 68HC908EY16 datasheet.
PORT E I/O PIN
PTE0/TXD and PTE1/RXD are special function,
bidirectional I/O port pins that can also be programmed to be
enhanced serial communication.
PTE0/TXD is internally connected to the TXD pin of the
analog die. The connection for the receiver must be done
externally.
PTE1/RXD is internally connected to the RXD pin of the
analog die and only accessible for test purposes (cannot be
used in the application).
For details, refer to the 68HC908EY16 datasheet.
EXTERNAL INTERRUPT PIN (IRQ)
The IRQ pin is an asynchronous external interrupt pin. This
pin contains an internal pull-up resistor that is always
activated, even when the IRQ pin is pulled LOW.
For details, refer to the 68HC908EY16 datasheet.
EXTERNAL RESET PIN (RST)
A logic [0] on the RST pin forces the MCU to a known
startup state. RST is bidirectional, allowing a reset of the
entire system. It is driven LOW when any internal reset
source is asserted.
This pin contains an internal pull-up resistor that is always
activated, even when the reset pin is pulled LOW.
For details, refer to the 68HC908EY16 datasheet.
相關(guān)PDF資料 |
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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MM908E622ACDWBR2 | 制造商:FREESCALE 制造商全稱: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 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 |
| MM908E622ACPEK | 功能描述:IC QUAD HALF BRDG TRPL SW 54SOIC RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器 - 特定應(yīng)用 系列:- 產(chǎn)品變化通告:Product Discontinuation 26/Aug/2009 標(biāo)準(zhǔn)包裝:250 系列:- 應(yīng)用:網(wǎng)絡(luò)處理器 核心處理器:4Kc 程序存儲器類型:- 控制器系列:- RAM 容量:16K x 8 接口:以太網(wǎng)，UART，USB 輸入/輸出數(shù):- 電源電壓:1.8V, 3.3V 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:208-LQFP 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:PG-LQFP-208 其它名稱: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 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 |
| MM908E624 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:TRIPLE HIGH-SIDE SWITCH WITH EMBEDDED MCU AND LIN |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。