參數(shù)資料
型號: MC68VZ328P
廠商: Motorola, Inc.
英文描述: Integrated Portable System Processor Product Brief
中文描述: 集成便攜式系統(tǒng)處理器產(chǎn)品簡介
文件頁數(shù): 4/6頁
文件大?。?/td> 120K
代理商: MC68VZ328P
4
MC68VZ328 Product Brief
Sampling timer with selectable frequency (4 Hz, 8 Hz, 16 Hz, 32 Hz, 64 Hz, 128 Hz, 256 Hz,
512 Hz)
Interrupt generation for digitizer sampling or keyboard debouncing
LCD controller
Software-programmable screen size (up to 640 x 480) to support single (non-split)
monochrome panels
Capability of directly driving popular LCD drivers/modules from Motorola, Sharp, Hitachi,
Toshiba, and numerous other manufacturers
Support for up to 16 gray levels out of 16 palettes
Utilization of system memory as display memory
LCD contrast control using 8-bit PWM
Two Pulse Width Modulation (PWM) modules
Audio-effects support
16- and 8-bit resolution
5-byte FIFO that provides more flexibility on performance
Sound and melody generation
Built-in emulation function
Dedicated memory space for emulator debug monitor with chip select
Dedicated interrupt (interrupt level 7) for ICE
One address-signal comparator and one control-signal comparator, with masking to support
single or multiple hardware execution
Breakpoint
One breakpoint instruction insertion unit
Boot Strap mode function
Allows user to initialize system and download program/data to system memory through UART
Accepts execution command to run program stored in system memory
Provides an 8-byte-long instruction buffer for 68000 instruction storage and execution
Power management
Fully static HCMOS technology
Programmable clock synthesizer using 32.768 kHz / 38.4 kHz crystal for full frequency control
Low-power stop capabilities
Modules that can be individually shut down
Operation from DC to 33 MHz (processor clock)
Operating voltage of (3.0 ±
10%)
V
Compact 144-lead Thin Quad Flat Pack (TQFP) and MAP BGA
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