参数资料
型号: MCF5233CVM100
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 100 MHz, RISC PROCESSOR, PBGA256
封装: MAPBGA-256
文件页数: 29/76页
文件大小: 2665K
代理商: MCF5233CVM100
MOTOROLA
MCF523x Integrated Microprocessor Hardware Specifications
35
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
Interface Recommendations
The following tables provide a more comprehensive, step-by-step way to determine the correct address line
connections for interfacing the MCF523x to SDRAM. To use the tables, find the one that corresponds to the
number of column address lines on the SDRAM and to the port size as seen by the MCF523x, which is not
necessarily the SDRAM port size. For example, if two 1M x 16-bit SDRAMs together form a 2M x 32-bit
memory, the port size is 32 bits. Most SDRAMs likely have fewer address lines than are shown in the tables,
so follow only the connections shown until all SDRAM address lines are connected.
20
19
21
20
22
21
23
22
24
23
25
24
Table 22. MCF523x to SDRAM Interface (8-Bit Port, 9-Column Address Lines)
MCF523x
Pins
A17 A16 A15 A14 A13 A12 A11 A10 A9 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31
Row
17
16
15
14
13
12
11
10
9
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Column
0
1
2
3
4
5
6
7
8
SDRAM
Pins
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22
Table 23. MCF523x to SDRAM Interface (8-Bit Port,10-Column Address Lines)
MCF523x
Pins
A17 A16 A15 A14 A13 A12 A11 A10 A9 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31
Row
17
16
15
14
13
12
11
10
9
19
20
21
22
23
24
25
26
27
28
29
30
31
Column
0
1
2
3
4
5
6
7
8
18
SDRAM
Pins
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21
Table 24. MCF523x to SDRAM Interface (8-Bit Port,11-Column Address Lines)
MCF523x
Pins
A17 A16 A15 A14 A13 A12 A11 A10 A9 A19 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31
Row
17
16
15
14
13
12
11
10
9
19
21
22
23
24
25
26
27
28
29
30
31
Column
0
1
2
3
4
5
6
7
8
18
20
SDRAM
Pins
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20
Table 21. Generic Address Multiplexing Scheme (continued)
Address Pin Row Address Column Address
Notes Related to Port Sizes
相关PDF资料
PDF描述
MC908GR60AVFJ 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32
MC68HRC98JL3ECP 8-BIT, FLASH, 4 MHz, MICROCONTROLLER, PDIP28
MC68HC05C4ACP 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP40
MC9S08RD60CFJ 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32
MC68HC11E0CB3 8-BIT, 3 MHz, MICROCONTROLLER, PDIP56
相关代理商/技术参数
参数描述
MCF5233CVM100J 功能描述:32位微控制器 - MCU V2CORE 64KSRAM RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
MCF5233CVM150 功能描述:微处理器 - MPU MCF5233 V2CORE 64KSRAM RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MCF5233CVM150J 功能描述:32位微控制器 - MCU V2CORE 64KSRAM RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
MCF5234 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated Microprocessor Hardware Specification
MCF5234256MAPBGA 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated Microprocessor Hardware Specification