參數(shù)資料
型號: MC68331MEH16
廠商: Freescale Semiconductor
文件頁數(shù): 53/84頁
文件大?。?/td> 0K
描述: IC MCU 32BIT 16MHZ 132-PQFP
標準包裝: 36
系列: M683xx
核心處理器: CPU32
芯體尺寸: 32-位
速度: 16MHz
連通性: EBI/EMI,SCI,SPI,UART/USART
外圍設備: POR,PWM,WDT
輸入/輸出數(shù): 18
程序存儲器類型: ROMless
電壓 - 電源 (Vcc/Vdd): 4.5 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 125°C
封裝/外殼: 132-BQFP 緩沖式
包裝: 托盤
MC68331TS/D
57
Figure 13 QSPI Block Diagram
5.4.1 QSPI Pins
Seven pins are associated with the QSPI. When not needed for a QSPI application, they can be con-
figured as general-purpose I/O pins. The PCS0/SS pin can function as a peripheral chip select output,
slave select input, or general-purpose I/O. Refer to the following table for QSPI input and output pins
and their functions.
QSPI BLOCK
CONTROL
REGISTERS
END QUEUE
POINTER
QUEUE
POINTER
STATUS
REGISTER
DELAY
COUNTER
COMPARATOR
PROGRAMMABLE
LOGIC ARRAY
80-BYTE
QSPI RAM
CHIP SELECT
COMMAND
DONE
4
2
BAUD RATE
GENERATOR
PCS[2:1]
PCS0/SS
MISO
MOSI
SCK
M
S
M
S
8/16-BIT SHIFT REGISTER
Rx/Tx DATA REGISTER
MSB
LSB
4
QUEUE CONTROL
BLOCK
CONTROL
LOGIC
A
D
R
E
S
R
E
G
I
S
T
E
R
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
相關PDF資料
PDF描述
MC11E1CPBE2 IC MCU 8BIT 2MHZ 52-LQFP
VE-B5D-IY-F2 CONVERTER MOD DC/DC 85V 50W
VE-B5D-CU-B1 CONVERTER MOD DC/DC 85V 200W
VE-B5B-IY-F3 CONVERTER MOD DC/DC 95V 50W
VE-B5B-IY-F2 CONVERTER MOD DC/DC 95V 50W
相關代理商/技術參數(shù)
參數(shù)描述
MC68331MFC16 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:User’s Manual
MC68331MFC20 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:User’s Manual
MC68331MFV16 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:User’s Manual
MC68331MFV20 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:32-Bit Modular Microcontroller
MC68331MPV16 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:User’s Manual