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参数资料
| 型号： | M68LC302CAF20VCT |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 2/6页 |
| 文件大小： | 0K |
| 描述： | IC MPU MULTI PROTOCOL 100-LQFP |
| 标准包装： | 90 |
| 系列： | M683xx |
| 处理器类型： | M683xx 32-位 |
| 速度： | 20MHz |
| 电压： | 3.3V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 100-LQFP |
| 供应商设备封装： | 100-LQFP（14x14） |
| 包装： | 托盘 |
MC68LC302 PRODUCT INFORMATION
FEATURES
The features of the MC68LC302 are as follows. Bold face items show major differences from the MC68302.
On-Chip Static 68000 Core Supporting a 16- or 8-Bit M68000 Family System
SIB Including:
— Independent Direct Memory Access (IDMA) Controller
— Interrupt Controller with Two Modes of Operation
— Parallel Input/Output (I/O) Ports, Some with Interrupt Capability
— On-Chip 1152-Byte Dual-Port RAM
— Three Timers Including a Watchdog Timer
— New Periodic Interrupt Timer (PIT)
— Four Programmable Chip-Select Lines with Wait-State Generator Logic
— Programmable Address Mapping of the Dual-Port RAM and IMP Registers
— On-Chip Clock Generator with Output Signal
— On-Chip PLL Allows Operation with 32 kHz or 4 MHz Crystals
— Glueless Interface to EPROM, SRAM, Flash EPROM, and EEPROM
— Allows Boot in 8-bit Mode, and Running Switch to 16-bit Mode
— System Control:
System Status and Control Logic
Disable CPU Logic (Slave Mode Operation)
Hardware Watchdog
New Low-Power (Standby) Modes with Wake-Up from Two Pins or PIT
Freeze Control for Debugging (Available Only in the PGA Package)
DRAM Refresh Controller
CP Including:
— Main Controller (RISC Processor)
— Two Independent Full-Duplex Serial Communications Controllers (SCCs)
— Supporting Various Protocols:
High-Level/Synchronous Data Link Control (HDLC/SDLC)
Universal Asynchronous Receiver Transmitter (UART)
Binary Synchronous Communication (BISYNC)
Transparent Modes
Autobaud Support
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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| M68LC302CPU16VCT | 功能描述:IC MPU NETWORK 16MHZ 100-LQFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:M683xx 标准包装:2 系列:MPC8xx 处理器类型:32-位 MPC8xx PowerQUICC 特点:- 速度:133MHz 电压:3.3V 安装类型:表面贴装 封装/外壳:357-BBGA 供应商设备封装:357-PBGA（25x25） 包装:托盘 |
| M68LC302CPU20VCT | 功能描述:IC MPU NETWORK 20MHZ 100-LQFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:M683xx 标准包装:2 系列:MPC8xx 处理器类型:32-位 MPC8xx PowerQUICC 特点:- 速度:133MHz 电压:3.3V 安装类型:表面贴装 封装/外壳:357-BBGA 供应商设备封装:357-PBGA（25x25） 包装:托盘 |
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