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參數(shù)資料
| 型號(hào)： | MC68SEC000AE20 |
| 廠商： | Freescale Semiconductor |
| 文件頁(yè)數(shù)： | 3/8頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC MPU 32BIT 20MHZ 64-LQFP |
| 標(biāo)準(zhǔn)包裝： | 160 |
| 系列： | M680x0 |
| 處理器類型： | M680x0 32-位 |
| 速度： | 20MHz |
| 電壓： | 3.3V，5V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 64-LQFP |
| 供應(yīng)商設(shè)備封裝： | 64-LQFP（10x10） |
| 包裝： | 托盤 |
MOTOROLA
MC68SEC000 PRODUCT INFORMATION
3
OVERVIEW
Figure 1 is a block diagram of the MC68SEC000 embedded processor. This processor provides a 24-bit
address bus and a statically selectable 8- or 16-bit data bus, sixteen 32-bit registers, and seven interrupt
levels.
Figure 1. Block Diagram of MC68SEC000
HARDWARE/SOFTWARE COMPATIBILITY
The MC68SEC000 embedded processor is hardware compatible with the MC68EC000, object-code
compatible with the MC68EC000, and upward compatible with all members of the M68000 Family. Object-
code compatibility with the M68000 enables code written for the MC68SEC000 to be migrated without
modification to any member of the M68000 Family.
LOW-POWER MODE
The MC68SEC000 provides static low-power operation. While in low-power mode, power consumption is
reduced to its quiescent value while maintaining the internal state of the processor. The recommended
method for placing the MC68SEC000 into low-power mode is described in
Addendum to M68000 8-/16-/32-
Bit Microprocessor Users Manual, M68000 UMAD/AD.
SIGNAL DESCRIPTION
Figure 2 shows the functional signal groups for the MC68SEC000. These groups are briefly described in
the following paragraphs.
PREFETCH/
DECODE
EXECUTION
UNIT
BUS
CONTROLLER
24-BIT ADDRESS BUS
16-BIT DATA BUS
CONTROL
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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| MC68SEC000CAA10 | 功能描述:微處理器 - MPU 8/16/32 BIT MPU STATIC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MC68SEC000CAA16 | 功能描述:微處理器 - MPU 8/16/32 BIT MPU STATIC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MC68SEC000CAA20 | 功能描述:微處理器 - MPU 8/16/32 BIT MPU STATIC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MC68SEC000CAA20DP | 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述: |
| MC68SEC000CFU10 | 制造商:Rochester Electronics LLC 功能描述:8/16/32 BIT MPU, STATIC - Bulk 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述: |
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