參數(shù)資料
型號: MCF5232CAB80
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 80 MHz, RISC PROCESSOR, PQFP160
封裝: QFP-160
文件頁數(shù): 15/76頁
文件大小: 2665K
代理商: MCF5232CAB80
22
MCF523x Integrated Microprocessor Hardware Specifications
MOTOROLA
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
Signal Primary Functions
2.2.5
SDRAM Controller Signals
Table 7 describes signals that are used for SDRAM accesses.
2.2.6
External Interrupt Signals
Table 8 describes the external interrupt signals.
2.2.7
eTPU
Table 9 describes eTPU signals.
Table 7. SDRAM Controller Signals
Signal Name
Abbreviation
Function
I/O
SDRAM Synchronous
Row Address Strobe
SD_SRAS
SDRAM synchronous row address strobe.
This pin is configured as GPIO.
O
SDRAM Synchronous
Column Address Strobe
SD_SCAS
SDRAM synchronous column address strobe.
This pin is configured as GPIO.
O
SDRAM Write Enable
SD_WE
SDRAM write enable.
This pin is configured as GPIO.
O
SDRAM Chip Selects
SD_CS[1:0]
SDRAM chip select signals.
These pints are configured as GPIO.
O
SDRAM Clock Enable
SD_CKE
SDRAM clock enable.
This pin is configured as GPIO.
O
Table 8. External Interrupt Signals
Signal Name
Abbreviation
Function
I/O
External Interrupts
IRQ[7:1]
External interrupt sources. IRQ2 can also be configured as DMA
request signal DREQ2.
These pins are configured as GPIO.
I
Table 9. eTPU Signals
Signal Name
Abbreviation
Function
I/O
TCRCLK
Used to clock the TCR1/2 counters or gate the TCR2 clock.
I
TPUCH[31:0]
TPUCH[31:0] Channel pins for the eTPU module. They can also be configured for
Ethernet controller functionality. See table Table 2 and Section 2.2.8,
I/O
LTPUODIS
Disables eTPU outputs on the lower 16 channels of the eTPU.
I/O
UTPUDIS
Disables eTPU outputs on the upper 16 channels of the eTPU.
I/O
相關(guān)PDF資料
PDF描述
MCF5232CVM100 32-BIT, 100 MHz, RISC PROCESSOR, PBGA196
MCF5271CVM150 32-BIT, 150 MHz, RISC PROCESSOR, PBGA196
MCF5270AB100 32-BIT, 100 MHz, RISC PROCESSOR, PQFP160
MCF5272CVF66 32-BIT, 66 MHz, RISC PROCESSOR, PBGA196
MCF5272VF66R2 32-BIT, 66 MHz, RISC PROCESSOR, PBGA196
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCF5232CVM100 功能描述:微處理器 - MPU MCF5232 V2CORE 64KSRAM 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
MCF5232CVM100 制造商:Freescale Semiconductor 功能描述:Microprocessor IC
MCF5232CVM100J 功能描述:32位微控制器 - MCU V2CORE 64KSRAM RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
MCF5232CVM150 功能描述:微處理器 - MPU MCF5232 V2CORE 64KSRAM 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
MCF5232CVM150J 功能描述:32位微控制器 - MCU V2CORE 64KSRAM RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT