參數(shù)資料
型號(hào)： MM908E622ACDWB/R2
廠(chǎng)商： FREESCALE SEMICONDUCTOR INC
元件分類(lèi)： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO54
封裝： 17.90 X 7.50 MM, 0.65 MM PITCH, PLASTIC, SOIC-54
文件頁(yè)數(shù)： 16/66頁(yè)
文件大?。?/td> 1277K
代理商： MM908E622ACDWB/R2
Analog Integrated Circuit Device Data
Freescale Semiconductor
23
908E622
FUNCTIONAL DESCRIPTION
FUNCTIONAL INTERNAL BLOCK DESCRIPTION
FUNCTIONAL INTERNAL BLOCK DESCRIPTION
SMARTMOS ANALOG CONTROL IC
INTERNAL REGULATORS & SAFETY:
VOLTAGE REGULATION
The voltage regulator circuitry provides the regulated
voltage for the Analog IC, as well as the VDD/VSS rails for
the core IC. The on-chip regulator consists of two elements,
the main regulator, and the low voltage reset circuit. The VDD
regulator accepts an unregulated input supply and provides a
regulated VDD supply to all digital sections of the device. The
output of the regulator is also connected to the VDD pin to
provide the 5.0 V to the microcontroller.
SWITCHED VDD
This function provides a switchable +5.0V VDD rail for an
external load.
WATCHDOG TIMER
The watchdog timer module generates a reset, in case of
a watchdog timeout or wrong watchdog timer reset. A
watchdog reset event will reset all registers in the SPI,
excluding the RSR.
RESET, IRQ & WAKE-UP
There are several functions on the Analog IC that can
generate a reset or wake-up signal to the core IC. There is a
pin that is used to detect an external wake-up event. The
Reset signal has many possible sources in the Analog IC
circuitry. The IRQ function on the Analog IC will notify the
core IC of pending system critical conditions.
MM908E622 - Functional Block Diagram
Internal Regulators & Safety
Outputs
Control & Interface
MC68HC908EY16 Core
SMARTMOS Analog Control IC
M68HC08 CPU
w/ ALU, RAM, Flash ROM
Power Module
w/Power-On Reset
Internal Clock Module
10-Bit ADC Module
I/O Ports A, B, C, D, E
Reset & IRQ
Analog Multiplexer
Voltage Regulation
Reset & Wake-up
Switched VDD
Watchdog Timer
Internal Regulators & Safety
Control & Interface
Outputs
High Side Drivers & Diagnostics
H-Bridge Drivers & Diagnostics
Hall Sensor Interface
MC68HC908EY16 Core
Timer Modules
Communication Modules
Electrochrome Glass Driver & Diagnostics
LIN Interface
SPI Interface & PWM Control
Analog Input w/Integrated Current Source
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(xiàn)寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)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(lèi)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(chǔ)器類(lèi)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(lèi)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(chēng):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(xiàn)寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)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(chēng):Motorola, Inc 功能描述:TRIPLE HIGH-SIDE SWITCH WITH EMBEDDED MCU AND LIN
MM908E624ACDWB 功能描述:IC TRPL SWITCH MCU/LIN 54-SOIC RoHS:否 類(lèi)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(chǔ)器類(lèi)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(lèi)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(chēng):SP000314382
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