参数资料
型号: MCF5234CVM100
厂商: FREESCALE SEMICONDUCTOR 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: ROHS COMPLIANT, MAPBGA-256
文件页数: 34/48页
文件大小: 666K
代理商: MCF5234CVM100
MCF523x Integrated Microprocessor Hardware Specification, Rev. 4
Signal Descriptions
Freescale Semiconductor
4
4
Signal Descriptions
This section describes signals that connect off chip, including a table of signal properties. For a more
detailed discussion of the MCF523x signals, consult the MCF5235 Reference Manual (MCF5235RM).
4.1
Signal Properties
Table 2 lists all of the signals grouped by function. The “Dir” column is the direction for the primary
function of the pin. Refer to Section 6, “Mechanicals/Pinouts and Part Numbers,” for package diagrams.
NOTE
In this table and throughout this document a single signal within a group is
designated without square brackets (i.e., A24), while designations for
multiple signals within a group use brackets (i.e., A[23:21]) and is meant to
include all signals within the two bracketed numbers when these numbers
are separated by a colon.
NOTE
The primary functionality of a pin is not necessarily its default functionality.
Pins that are muxed with GPIO will default to their GPIO functionality.
Table 2. MCF523x Signal Information and Muxing
Signal Name
GPIO
Alternate 1 Alternate 2 Dir.1
MCF5232
160
QFP
MCF5232
196
MAPBGA
MCF5233
256
MAPBGA
MCF5234
256
MAPBGA
MCF5235
256
MAPBGA
Reset
RESET
I
83
N13
T15
RSTOUT
O
82
P13
T14
Clock
EXTAL
I
86
M14
P16
XTAL
O
85
N14
R16
CLKOUT
O
89
K14
M16
Mode Selection
CLKMOD[1:0]
I
19,20
G5, H5
J3, J2
RCON
I
79
K10
P13
External Memory Interface and Ports
A[23:21]
PADDR[7:5]
CS[6:4]
O
126, 125,
124
B11, C11,
D11
B14, C14,
A15
B14, C14,
A15
B14, C14,
A15
相关PDF资料
PDF描述
MCF5232CVM100 32-BIT, 100 MHz, RISC PROCESSOR, PBGA196
MCF5233CVM150 32-BIT, 150 MHz, RISC PROCESSOR, PBGA256
MCF5235CVM100 32-BIT, 100 MHz, RISC PROCESSOR, PBGA256
MCF5232CVM150 32-BIT, 150 MHz, RISC PROCESSOR, PBGA196
MCF5235CVM150 32-BIT, 150 MHz, RISC PROCESSOR, PBGA256
相关代理商/技术参数
参数描述
MCF5234CVM100J 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
MCF5234CVM150 功能描述:IC MPU 32BIT COLDFIRE 256-MAPBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:MCF523x 标准包装:1 系列:AVR® ATmega 核心处理器:AVR 芯体尺寸:8-位 速度:16MHz 连通性:I²C,SPI,UART/USART 外围设备:欠压检测/复位,POR,PWM,WDT 输入/输出数:32 程序存储器容量:32KB(16K x 16) 程序存储器类型:闪存 EEPROM 大小:1K x 8 RAM 容量:2K x 8 电压 - 电源 (Vcc/Vdd):2.7 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 125°C 封装/外壳:44-TQFP 包装:剪切带 (CT) 其它名称:ATMEGA324P-B15AZCT
MCF5234CVM150 制造商:Freescale Semiconductor 功能描述:Microprocessor IC
MCF5234CVM150J 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
MCF5235 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated Microprocessor Hardware Specification