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công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
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ACE9050 bảng dữ liệu(PDF) 1 Page - Mitel Networks Corporation |
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ACE9050 bảng dữ liệu(HTML) 1 Page - Mitel Networks Corporation |
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1 / 52 page  The ACE9050 provides the control and interface functions needed for AMPS or TACS analog cellular handsets. The device has been designed using Mitel Semiconductor sub- micron CMOS technology for low power and high performance. The ACE9050 contains an embedded microcontroller and peripheral functions. The controller is of the 6303 type with a Serial Communication Interface, Timer, ROM and RAM. The peripheral functions are: Data Modem, SAT Management, Serial Chip Interfaces, I2C Interface, two Pulse Width Modulators, IFC Counter, Tone generator, I/O ports, Watchdog and Crystal Oscillator. Several power down modes are incorporated in the device as is a processor emulation mode for software and system development. An index to this data sheet is given on pages 49 and 50. Fig.1 Pin connections - top view. Pin 1 is identified by moulded spot and by coding orientation. See Table 1 for detailed pin descriptions. OUTP2 [6] ICN LATCH1 OUTP2 [7] LATCH0 PWM2 DTFG EMUL IRQN POFFN VSS VSS VDD EXRESN C1008 MRN A15 A14 CPUCL R/W BAR DTMS PWM1 ECLK RXCD BA17 BA16 BA15 BA14 A13 A12 A11 A10 A9 A8 A7 A6 VDDM VSS VSS A5 A4 A3 A2 A1 A0 CSE2N CSEPN WEN OEN 50 26 76 100 75 1 51 25 ACE9050 FP100 FEATURES s Low Power, Low Voltage (3·6 to 5·0 V) Operation s 3·0V Memory Interface s Power Down and Emulation Modes s 6303R-type Microcontroller s AMPS or TACS Modem s Watchdog and Power Control Logic s SAT Detection, Generation and Loopback s 6K bytes RAM s Interface to FLASH and EEPROM Memories s 512 byte ROM Boot Block s I/O Ports for Keyboard Scanning s I2C Controller s Small Outline 100-pin package APPLICATIONS s AMPS and ETACS Cellular Telephones s Two-way Radio Systems RELATED PRODUCTS The ACE9050 is part of Mitel Semiconductor's ACE chipset, together with the following: ACE9020 Receiver and Transmitter interface ACE9030 Radio Interface and Twin Synthesiser ACE9040 Audio Processor ORDERING INFORMATION Industrial temperature range. TQFP 100-lead 14314mm, 0·5mm pitch package (FP100) ACE9050D / IG / FP8N: trays and dry packed ACE9050D / IG / FP8Q: tape mounted and dry packed 20·5V to 16V 255 °C to 1150°C 240 °C to 185°C VSS20·5V to VDD10·5V ABSOLUTE MAXIMUM RATINGS Supply voltages VDD, VDDM Storage temperature Operating temperature Voltage on any pin CLOCK & BAUD GENERATOR MEMORY INTERFACE WATCHDOG & POWER CONTROL INTERRUPT CONTROL IFC COUNTER AMPS / TACS DATA MODEM SAT MANAGEMENT KEYPAD INTERFACE ACEBus INTERFACE I2C BUS INTERFACE 23PULSE WIDTH MODULATOR TONE GENERATOR 6303R MICRO- PROCESSOR UART (SCI) TIMER I/O PORTS 0·5K ROM 6K RAM I/O PORTS Fig.2 ACE9050 simplified block diagram ACE9050 System Controller and Data Modem Advance Information Supersedes January edition, DS4290 - 2.3 DS4290 - 3.0 December 1997 |
Số phần tương tự - ACE9050 |
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Mô tả tương tự - ACE9050 |
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